diff --git a/Makefile.in b/Makefile.in
index 5f3bb84e3eda11bc555445b625c208ebd8292335..05d2fbfac7387b2d0fd8fc7f93a986bd6910151a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -134,7 +134,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	cscope distdir distdir-am dist dist-all distcheck
+	cscope distdir dist dist-all distcheck
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -197,8 +197,6 @@ am__relativize = \
 DIST_ARCHIVES = $(distdir).tar.gz
 GZIP_ENV = --best
 DIST_TARGETS = dist-gzip
-# Exists only to be overridden by the user if desired.
-AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
@@ -326,8 +324,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -445,10 +443,7 @@ distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
-distdir: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
+distdir: $(DISTFILES)
 	$(am__remove_distdir)
 	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@@ -513,7 +508,7 @@ distdir-am: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
@@ -528,10 +523,6 @@ dist-xz: distdir
 	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
 	$(am__post_remove_distdir)
 
-dist-zstd: distdir
-	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
-	$(am__post_remove_distdir)
-
 dist-tarZ: distdir
 	@echo WARNING: "Support for distribution archives compressed with" \
 		       "legacy program 'compress' is deprecated." >&2
@@ -543,7 +534,7 @@ dist-shar: distdir
 	@echo WARNING: "Support for shar distribution archives is" \
 	               "deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 
 dist-zip: distdir
@@ -561,7 +552,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -571,11 +562,9 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
+	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
-	*.tar.zst*) \
-	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
 	esac
 	chmod -R a-w $(distdir)
 	chmod u+w $(distdir)
@@ -591,7 +580,7 @@ distcheck: dist
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
@@ -752,7 +741,7 @@ uninstall-am:
 	am--refresh check check-am clean clean-cscope clean-generic \
 	cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
 	dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
-	dist-zstd distcheck distclean distclean-generic distclean-tags \
+	distcheck distclean distclean-generic distclean-tags \
 	distcleancheck distdir distuninstallcheck dvi dvi-am html \
 	html-am info info-am install install-am install-data \
 	install-data-am install-dvi install-dvi-am install-exec \
diff --git a/aclocal.m4 b/aclocal.m4
index d26c5a1b9447ae7844b91e3f0157ecc2b0c4b9be..bf79d078cb0afb5a0ca6509ef121bb351a1bb92b 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.16.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.15 -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@ You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -32,10 +32,10 @@ To do so, use the procedure documented by the package, typically 'autoreconf'.])
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.16'
+[am__api_version='1.15'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.16.3], [],
+m4_if([$1], [1.15], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,14 +51,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.16.3])dnl
+[AM_AUTOMAKE_VERSION([1.15])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -110,7 +110,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -141,7 +141,7 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -332,12 +332,13 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
@@ -345,43 +346,49 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
   # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
-  # TODO: see whether this extra hack can be removed once we start
-  # requiring Autoconf 2.70 or later.
-  AS_CASE([$CONFIG_FILES],
-          [*\'*], [eval set x "$CONFIG_FILES"],
-          [*], [set x $CONFIG_FILES])
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
   shift
-  # Used to flag and report bootstrapping failures.
-  am_rc=0
-  for am_mf
+  for mf
   do
     # Strip MF so we end up with the name of the file.
-    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile which includes
-    # dependency-tracking related rules and includes.
-    # Grep'ing the whole file directly is not great: AIX grep has a line
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
     # limit of 2048, but all sed's we know have understand at least 4000.
-    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
-      || continue
-    am_dirpart=`AS_DIRNAME(["$am_mf"])`
-    am_filepart=`AS_BASENAME(["$am_mf"])`
-    AM_RUN_LOG([cd "$am_dirpart" \
-      && sed -e '/# am--include-marker/d' "$am_filepart" \
-        | $MAKE -f - am--depfiles]) || am_rc=$?
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
   done
-  if test $am_rc -ne 0; then
-    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
-    for automatic dependency tracking.  If GNU make was not used, consider
-    re-running the configure script with MAKE="gmake" (or whatever is
-    necessary).  You can also try re-running configure with the
-    '--disable-dependency-tracking' option to at least be able to build
-    the package (albeit without support for automatic dependency tracking).])
-  fi
-  AS_UNSET([am_dirpart])
-  AS_UNSET([am_filepart])
-  AS_UNSET([am_mf])
-  AS_UNSET([am_rc])
-  rm -f conftest-deps.mk
 }
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
@@ -390,17 +397,18 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 # -----------------------------
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
-# This code is only required when automatic dependency tracking is enabled.
-# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
-# order to bootstrap the dependency handling code.
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each '.P' file that we will
+# need in order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -487,8 +495,8 @@ AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
 # For better backward compatibility.  To be removed once Automake 1.9.x
 # dies out for good.  For more background, see:
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target (and possibly the TAP driver).  The
 # system "awk" is bad on some platforms.
@@ -555,7 +563,7 @@ END
 Aborting the configuration process, to ensure you take notice of the issue.
 
 You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <https://www.gnu.org/software/coreutils/>.
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
 
 If you want to complete the configuration process using your problematic
 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@@ -597,7 +605,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -618,7 +626,7 @@ if test x"${install_sh+set}" != xset; then
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -639,7 +647,7 @@ AC_SUBST([am__leading_dot])])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -647,42 +655,49 @@ AC_SUBST([am__leading_dot])])
 
 # AM_MAKE_INCLUDE()
 # -----------------
-# Check whether make has an 'include' directive that can support all
-# the idioms we need for our automatic dependency tracking code.
+# Check to see how make treats includes.
 AC_DEFUN([AM_MAKE_INCLUDE],
-[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
-cat > confinc.mk << 'END'
+[am_make=${MAKE-make}
+cat > confinc << 'END'
 am__doit:
-	@echo this is the am__doit target >confinc.out
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
 am__include="#"
 am__quote=
-# BSD make does it like this.
-echo '.include "confinc.mk" # ignored' > confmf.BSD
-# Other make implementations (GNU, Solaris 10, AIX) do it like this.
-echo 'include confinc.mk # ignored' > confmf.GNU
-_am_result=no
-for s in GNU BSD; do
-  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
-  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
-      ['0:this is the am__doit target'],
-      [AS_CASE([$s],
-          [BSD], [am__include='.include' am__quote='"'],
-          [am__include='include' am__quote=''])])
-  if test "$am__include" != "#"; then
-    _am_result="yes ($s style)"
-    break
-  fi
-done
-rm -f confinc.* confmf.*
-AC_MSG_RESULT([${_am_result}])
-AC_SUBST([am__include])])
-AC_SUBST([am__quote])])
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -703,7 +718,12 @@ AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
 if test x"${MISSING+set}" != xset; then
-  MISSING="\${SHELL} '$am_aux_dir/missing'"
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
@@ -716,7 +736,7 @@ fi
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -745,26 +765,9 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_RUN_LOG(COMMAND)
-# -------------------
-# Run COMMAND, save the exit status in ac_status, and log it.
-# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
-AC_DEFUN([AM_RUN_LOG],
-[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
-   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   (exit $ac_status); }])
-
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -845,7 +848,7 @@ AC_CONFIG_COMMANDS_PRE(
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -905,7 +908,7 @@ AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -933,7 +936,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -952,7 +955,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/configure b/configure
index b461cb9240113ded0b3366bdfce8d18f0994fd6a..75527282336c6c0284d202ffb4daed3a3378b72d 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for rock 1.9.2.
+# Generated by GNU Autoconf 2.69 for rock 1.9.3.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -576,8 +576,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='rock'
 PACKAGE_TARNAME='rock'
-PACKAGE_VERSION='1.9.2'
-PACKAGE_STRING='rock 1.9.2'
+PACKAGE_VERSION='1.9.3'
+PACKAGE_STRING='rock 1.9.3'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -594,6 +594,7 @@ am__nodep
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
+am__quote
 am__include
 DEPDIR
 OBJEXT
@@ -679,8 +680,7 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
-am__quote'
+SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
@@ -1236,7 +1236,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures rock 1.9.2 to adapt to many kinds of systems.
+\`configure' configures rock 1.9.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1307,7 +1307,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of rock 1.9.2:";;
+     short | recursive ) echo "Configuration of rock 1.9.3:";;
    esac
   cat <<\_ACEOF
 
@@ -1397,7 +1397,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-rock configure 1.9.2
+rock configure 1.9.3
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1452,7 +1452,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by rock $as_me 1.9.2, which was
+It was created by rock $as_me 1.9.3, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -1942,7 +1942,7 @@ test -n "$target_alias" &&
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
 
-am__api_version='1.16'
+am__api_version='1.15'
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -2118,7 +2118,12 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 if test x"${MISSING+set}" != xset; then
-  MISSING="\${SHELL} '$am_aux_dir/missing'"
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
@@ -2423,7 +2428,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='rock'
- VERSION='1.9.2'
+ VERSION='1.9.3'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2453,8 +2458,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
 # For better backward compatibility.  To be removed once Automake 1.9.x
 # dies out for good.  For more background, see:
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 mkdir_p='$(MKDIR_P)'
 
 # We need awk for the "check" target (and possibly the TAP driver).  The
@@ -2505,7 +2510,7 @@ END
 Aborting the configuration process, to ensure you take notice of the issue.
 
 You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <https://www.gnu.org/software/coreutils/>.
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
 
 If you want to complete the configuration process using your problematic
 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@@ -3028,45 +3033,45 @@ DEPDIR="${am__leading_dot}deps"
 
 ac_config_commands="$ac_config_commands depfiles"
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
-$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
-cat > confinc.mk << 'END'
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
 am__doit:
-	@echo this is the am__doit target >confinc.out
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"
 am__quote=
-# BSD make does it like this.
-echo '.include "confinc.mk" # ignored' > confmf.BSD
-# Other make implementations (GNU, Solaris 10, AIX) do it like this.
-echo 'include confinc.mk # ignored' > confmf.GNU
-_am_result=no
-for s in GNU BSD; do
-  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
-   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
-  case $?:`cat confinc.out 2>/dev/null` in #(
-  '0:this is the am__doit target') :
-    case $s in #(
-  BSD) :
-    am__include='.include' am__quote='"' ;; #(
-  *) :
-    am__include='include' am__quote='' ;;
-esac ;; #(
-  *) :
-     ;;
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
 esac
-  if test "$am__include" != "#"; then
-    _am_result="yes ($s style)"
-    break
-  fi
-done
-rm -f confinc.* confmf.*
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
-$as_echo "${_am_result}" >&6; }
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
 
 # Check whether --enable-dependency-tracking was given.
 if test "${enable_dependency_tracking+set}" = set; then :
@@ -3916,7 +3921,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by rock $as_me 1.9.2, which was
+This file was extended by rock $as_me 1.9.3, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3973,7 +3978,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-rock config.status 1.9.2
+rock config.status 1.9.3
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -4081,7 +4086,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
-AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 
 _ACEOF
 
@@ -4529,35 +4534,29 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
   # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
-  # TODO: see whether this extra hack can be removed once we start
-  # requiring Autoconf 2.70 or later.
-  case $CONFIG_FILES in #(
-  *\'*) :
-    eval set x "$CONFIG_FILES" ;; #(
-  *) :
-    set x $CONFIG_FILES ;; #(
-  *) :
-     ;;
-esac
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
   shift
-  # Used to flag and report bootstrapping failures.
-  am_rc=0
-  for am_mf
+  for mf
   do
     # Strip MF so we end up with the name of the file.
-    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile which includes
-    # dependency-tracking related rules and includes.
-    # Grep'ing the whole file directly is not great: AIX grep has a line
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
     # limit of 2048, but all sed's we know have understand at least 4000.
-    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
-      || continue
-    am_dirpart=`$as_dirname -- "$am_mf" ||
-$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$am_mf" : 'X\(//\)[^/]' \| \
-	 X"$am_mf" : 'X\(//\)$' \| \
-	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$am_mf" |
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -4575,50 +4574,53 @@ $as_echo X"$am_mf" |
 	    q
 	  }
 	  s/.*/./; q'`
-    am_filepart=`$as_basename -- "$am_mf" ||
-$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$am_mf" : 'X\(//\)$' \| \
-	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$am_mf" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
 	  }
-	  /^X\/\(\/\/\)$/{
+	  /^X\(\/\/\)[^/].*/{
 	    s//\1/
 	    q
 	  }
-	  /^X\/\(\/\).*/{
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
 	    s//\1/
 	    q
 	  }
 	  s/.*/./; q'`
-    { echo "$as_me:$LINENO: cd "$am_dirpart" \
-      && sed -e '/# am--include-marker/d' "$am_filepart" \
-        | $MAKE -f - am--depfiles" >&5
-   (cd "$am_dirpart" \
-      && sed -e '/# am--include-marker/d' "$am_filepart" \
-        | $MAKE -f - am--depfiles) >&5 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } || am_rc=$?
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
   done
-  if test $am_rc -ne 0; then
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "Something went wrong bootstrapping makefile fragments
-    for automatic dependency tracking.  If GNU make was not used, consider
-    re-running the configure script with MAKE=\"gmake\" (or whatever is
-    necessary).  You can also try re-running configure with the
-    '--disable-dependency-tracking' option to at least be able to build
-    the package (albeit without support for automatic dependency tracking).
-See \`config.log' for more details" "$LINENO" 5; }
-  fi
-  { am_dirpart=; unset am_dirpart;}
-  { am_filepart=; unset am_filepart;}
-  { am_mf=; unset am_mf;}
-  { am_rc=; unset am_rc;}
-  rm -f conftest-deps.mk
 }
  ;;
 
diff --git a/data/klebsiella_PE1.fq b/data/klebsiella_PE1.fq
deleted file mode 100644
index 96690349ffd63d67f61f327d0c2fbaa13fb3f929..0000000000000000000000000000000000000000
--- a/data/klebsiella_PE1.fq
+++ /dev/null
@@ -1,40 +0,0 @@
-@SRR1222430.1 1 length=251
-GCCCGCGAAGCGGAGCTGGCCGCCTGCAAAGGCCGTTCGCGCTCGCTGTCGCTGGATCTGTACGCCCAGTGGCGCTGCATGGAGGACAACCACGGCAAGTGGCGCTTCACCTCGCCGACCCATACCGTGCTGGCCTTCGCCCAGGCGCTGAAAGAGCTGGCGCAGGAGGGCGGCGTCAGCGCTCGCCATCAGCGCTACCGCAACAATCAGCGCCGTCTGGTGGCAGGGATGCGCGCGCTCGGCTTCCGGCC
-+SRR1222430.1 1 length=251
-CCCCCCCCCBBCGGCGGGGG@GGGGGHHHGHBHH@GGHGGGGGGGGG@GHGHGGGHHHHHHHHHGGGGGHHHFCGGGGHHHGHHGGHHHHGGGGCCGGGGHFFGGGGGHHHHHGGGGGGCGHHHHGGGGGGGGGGGGGGGGGGAEGGFFFFFFFFFFFFFFAFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEDFFFFFFFFFFF:DA;CCFFBBFDAFFFAFFFFFFFFA-9A>DFFFFFBFFB
-@SRR1222430.2 2 length=250
-AGAAATTCGCCATCAGAATAAAAACCTCATATGCACATTTTCTTGTTATTGCACAGCCTGTGCCACTTTAGCGCCAGCCTCTCCGGCAATCGTGGAGAAATTAAGGAGATAGTGTAATTTATCATGTTGCTTTTGCCGTATCGTAAAGAAACCTCGAGCTTTCCTGCCAGCAGGTAGCGAGTCTGCTTCGTCACCGCAGACCGGCGCATTATCCCTTGCCGGTGTGAAACCTCATTTCATTTAAGTCAAA
-+SRR1222430.2 2 length=250
-BBBBBFFFBBBBFGGGGGGGGGHHGGHHHHHHHHGFGHHHHHHHHGHHHFFFHHFHHHHHHEHGFHHHFGFGFGGGEGGFH@@HGCGGGHHGHHGGHFAFHHHEGFHHGGHHFHFHHHHHEHHHHHHHHHHHGHHHGGGGHHGHFGGFDGFGFHGEGFCDHGGHHHHHHHGHHEHHGHGGGGHGFHHEHGHGGGGDFGGGHHGADA?DBGGGGGGFFFFBBFFFFFFFFFFFFFFFFFBFFFFFFFFF/B
-@SRR1222430.3 3 length=236
-CAAACACCTGACGCGGTTCCAGCAGGTACTCCTGCACGCCAATTTCCGGGCGGGCAGTAAAGCGCTGTTTGCAGCCCGTCTGGTGCAGGCGCCCCAGATAGCGGCCAACCCATTCCATCTGATCAAGGTTATCCGCTTCGAACTGACGACCGCCAAGGCTTGGGAAAACGGCAAAGTAGAATCCCTGATGCTGATGAAGCGTGCTGTCATTAAATAAGAGCGGCGCAGCAACGGGC
-+SRR1222430.3 3 length=236
-CCCCCFFCFFFFGGGGGGGGGGHHHHHFGHHHHHHHHGGGGGHHHHHGGGGGGGGGGHHHHHHGGGGGHHHHHHHHGGGGHGHGHHGGHGGGGGGGGHHHHHGGGGGHGGGGHHHHGHHHHHHHHHHHHHHHHHGGGGGGGGGGGGGGGGGGGFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBFFFFFFFFFFFFFFFABF
-@SRR1222430.4 4 length=249
-GATCGGAAGAGCACACGTCTGAACTCCAGTCACCTTGTAATCTCGTATGCCGTCTTCTGCTTGAAAAAAAACCATGGCTCGGCGCCCAGGGCATCGTCCCGCAATCCGATGACTGGATGGTCGTCGCCAAAGGCACGATCAACGTCCAGCCTGCGGTGGTGATTGCCATCACTGGCACCTTCCAGGGCGGCAGTATTGGCGAAGTGTCCGGCCTCAAAATTGCCGCCGCCATGGTGCTGGCGGCGGATG
-+SRR1222430.4 4 length=249
-1AAA1AAA1F>1BGEFG0ACFGBCGHEHCAFGFDA1GAEG2FGFAFFCEFGCA/GFD211DGF01FBGA>////B1000B@>///>E/?/?//F0E//?///>BC10<?B/?12?/??1/11>//<AA.AF0<.<<..C..</...../::G.:--;;.99B000099CF090;/9/09F09/90/9--9-9-B///9/9-;@--/;//-----9/9:FF/9//--9;>---/9/99;//9----9---
-@SRR1222430.5 5 length=208
-CGCTTATGGAAATGTGACGATCGTCACCGTTCCGCCCCGGGAGAACGGGGCGGAAAAAGAGGGCGATTTTAGTGCCAGCAGAAGTGATGAACCACCTGGCTAATCAGCTCCCGGGTCGGCTTGATAAAGCGCGTCTCCAGATACTCGTCAGGCTGATGGGCCTGATTGATGGAGCCCGGGCCGAGAACCAGCGTCGGACACAGCGTCT
-+SRR1222430.5 5 length=208
-CCDDCCFFFFFFGGGGGGGGGGGHHHGHGHGHHGGGGGGGGGGGHHGGGGGGGGGGHHGGHHGGGGGHGHHHHHHHHHGHHHHHHHHHHHHHHHGGHHHHHHHHHHHHHHHGGGGGGGGGGGGHHHHHHHGGGGGGGGGGGGGGGGGGGGGGGGGGFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
-@SRR1222430.6 6 length=192
-GAGAAACATCCTGCCAAGCCAAACTTTAAAGCGCCGAGGGATAATGGCGATGGTACCTACATGGTGGAGTTTGAATTCGATGGCCGTCATTACGCCTGGTCTGGTGCCGCCGGTAATCGGGTAGAGGCAATGCAATCTGCCTGGAGTGCCTACTTCAAGTGACAAAAAGGCCACAGGTTATCGCCTGTGGCC
-+SRR1222430.6 6 length=192
-BBBBBFFFFFFFGGGGGGCGGGHHFHHHHFHHGGGGGGGGGHHGHFHGGEEGGFHGHGHHHHHHEGGHHHHHHHHHHHGHGHGHHGGGGGHHHGGEHHHHHFHHHHHHGGGGGCGGHHGGCGFGFFHGGHFHHHGHFHHHHHHHHGFFHFGHHHHHHHHHHHHHHHHHGDHHHGEHHHHHGGGGGGGGGGGG
-@SRR1222430.7 7 length=251
-CGCAGCCGGTAGTGGTTTTCGGGAGAGGACAATTTTTTGATATCCGAGATAGGTGAAGCTTTATCATCCATCTTCTCCAGCCTGGATTTAATGCGGCTCTTATACCGAGTATCGATTTTAGAAAATTGCTTATCTTCCGTTTTTGACCAGACAATTTTCATCCGTACCTCCACTGTACGCCCACACAAAATATAAGGAAATAATAAGACTATTAGATAAATTCCGAATTTCTTATGGGGTACTGTAGAGCG
-+SRR1222430.7 7 length=251
-BBBBBDBBBDBBGGGGGGGGGGGGGGGGHHHHHHHHHGGGHHHHHGGGGGHHHHHHGHHHHHHHHHHHHHHHHHHHHGHHHGHHHHHGHHHHGHGGGGGHHHHHGHGGFFHHHGHHHGHHHHHHHHHHHHHHHHHHGHGHHHGGGGHHHHHGGHHHGHHHHHHGGHGGHHHHHHHHGHHGGGGFGGGGFHGGGGGGGGGGGGGGGGGGEFGGGGGGFGGGGGGGGGGGG/BFFFFFBFDDDFFFFFFFF/@
-@SRR1222430.8 8 length=250
-CGCGCGGGTAATTTTCAGCTGTGTCCCCGGACCGGCGACAAACCCCATGCAGTTAATCACGGTGGTGAATCCACGAAACTGATCGGCCAGCGTCTCCATGGCGCTACCGGCGATGTCGACGGCGAGGAAGGTGGCTCCGGCGTCGGCCAGCGCCTGATGGTTTGCCGACCGCAGCTGGCCGGCTTCATCCCAGGCCGCCGGCGAGACGATGACCGAGACCGTGCCCTGGCGCTCGATTACCGCAGGCACC
-+SRR1222430.8 8 length=250
-AAABBBBB>ACFGGGGGDGGGGHHGGHHGGGGG0EGEGGGGHGGGGGHHHHHHFHHDHHHEDFGGEGHFHHHHHGGGGGHHHHHCGCFGHGGDFGHHHHHEHGGGFGHGCCGGGGCFHEGGGGG?CGGGGG;FEFGGGFFFFDFCCDD=AEFFFFFFFFFBFFFFFFFFB=DABCFFFFFFFFFFFFFFFFFF.EFFFFCFFFAAAFFFFF/BBB;9@DFCFF?AFFFEFAA9DF-9BDFFDFFAADFFF
-@SRR1222430.9 9 length=250
-CGGTGCGGCAACTGGAGACGCTGGCCGCGACCCGGGTCATGACGGACGGTAAAAGCGAAACGGTGCTGACCGGAAATCTGATTGTGGCGAAATTCAACCACGACACGAACCGTAACCAGGAACCTCAGATACACACCCATGCCGTCGTCATTAACGCCACGCAGAACGGGGACAAGTGGCAGTCTCTTGGCACTGATACAGTCGGGAAAACGGGCTTTATCGAGAATGTGTACGCGAACCAGATAGCCTT
-+SRR1222430.9 9 length=250
-BCCBBBCDEDCDGGGGGGGGGGGGGHGGGGGGGGGGGGHHHHHGGGGGGGHGHHHHGGGGGGGEGGHHHHHGGGGGHHHHHGHHHHGHGGGGHHHHHHHGGGGGGGGGGGGGGHGGHHHGHHHGHHHHGGGGGGGGGGGGGGGGGGGGGGGGFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFHFFFHFFFFFDFFFFAFFFFFFFFFFFFFFFFBFFFFFFFFFFFFFFFFFFFFF
-@SRR1222430.10 10 length=251
-CGTCTCGCTGACCAGGGCGTTTTTCGCCTGATTGCGCGACATCACCAGCAGGTCGTTGATCATGCTGTCCAGCCGGTGCGCTTCGGTTTCGATACGCTCCAGCTCCTTGCTCTCTCCGCTGCGGCGACGCAGCAGGGCGGTACCCAATTGCAGGCGCGTAAGCGGCGTGCGCAGCTCGTGCGAGATATCGGACAGCAGCCGCTGCTGGCTGGTCATCATCCGCTCCAGGGCCGTCACCATCTGGTTAAAAC
-+SRR1222430.10 10 length=251
-BBBBBFFBBBBFGGGGGGGEFGGGHGGGGHHHHHHGGGGGGGHGHHHHHHHH1FEEGHHEHHHHHHHHHHHHGGGGGGGGGGGGGGGGGHGGGHGGGGGGHHHHHHHHHHGHHHHHHGGGGGGGGGGGGGGGGFGEGGGGGGGGGGGFFFFFFFFFFFCFFFFFFFFBCFFFFFFFFDFFFADFFFFFFF;ABFFFFFFFFFFFFFFFFFFFBFFBFFFFFFFFFFFFF??DCFFFDFBFFBFFFFFBFF/
diff --git a/data/klebsiella_PE2.fq b/data/klebsiella_PE2.fq
deleted file mode 100644
index c21376294dba6a4210cf76c7d60ce316ef617692..0000000000000000000000000000000000000000
--- a/data/klebsiella_PE2.fq
+++ /dev/null
@@ -1,40 +0,0 @@
-@SRR1222430.1 1 length=250
-CGATGCTGCGCTGCATCAATAAGCTGGAAGAGATCACCAGCGGCGATCTGATTGTCGATGGTCTGAAGGTCAACGACCCGAAGGTGGACGAACGTCTGATTCGTCAGGAAGCCGGGATGGTTTTCCAGCAGTTTTATCTGTTCCCGCACCTCACGGCGCTGGAAAACGTGATGTTTGGCCCGCTGCGGGTACGCGGCGCCAGCAAGCAGGCGGCGAGTGCAGGCTATCGTCGAGCAGCGGCCGGAAGCCG
-+SRR1222430.1 1 length=250
-CCCCCCFFFCCCGGGGGGGGGGHHHHHHHHGHHHHHHHHHHGGGGGGGGHHGHHHHGHGHGHHHHHHHHHFHHHGGGGGGGGGGBFFHHGGGGGGHHGGHHHGHGGGHHHHHHGGGGGGGFGHGHHHHHHHHHGHHHFHHHHHHDFGGGGHHHHHGGAGGGGGGGGGGGGGGGFGGGFFFFFFFFFFFA=@FDF-BFFFFFFFFFFFFFEDFBDFFF-:FFFFFF/BFFFEFFFFFFFFFFF;--:DEFF
-@SRR1222430.2 2 length=251
-AGAAATTCGCCAGGGTGATCAACGTCTCATCGTCGGCGAGGGTCAGCGCCTGCGCGGGACAGTTTTCCACACAGGCCGGCCCCGCCTCGCGGCCCTGGCATAGATCGCACTTGTGCGCGCTGGCTTTCACCAGGCCTGCGGCCTGCGGCGTCACCACCACCTGCATCACCCCGAACGGGCAGGCCACCATGCAGGATTTACAGCCAATGCATTTCTCCTGACGGACCTGAACGCTGTCGCCGGACTGGGCG
-+SRR1222430.2 2 length=251
->1>AAFFF@11AEGGFFCGGGGGFGHFH2FF1F00EEE/@AEE0FGGFGEGGHGGCGC?EEFHEFEEHDF1EECHEFE/@@/BCCCFGAC@CC@C.CEGFHFHGHFHCEC?FH;CC?CG@@?-AF.BB0BFGF?E./EF;@?;AFF@<-@@??BFF?F-:A?BF999BBBF@@?@@@F-;@B@FF-A-9FF/BFFE/F//B/BBEFBFFFFF/BFFFFFFFEB?-@=B-/BBF--:;/A-B>--;>?EFE9
-@SRR1222430.3 3 length=236
-GCCCGTTGCTGCGCCGCTCTTATTTAATGACAGCACGCTTCATCAGCATCAGGGATTCTACTTTGCCGTTTTCCCAAGCCTTGGCGGTCGTCAGTTCGAAGCGGATAACCTTGATCAGATGGAATGGGTTGGCCGCTATCTGGGGCGCCTGCACCAGACGGGCTGCAAACAGCGCTTTACTGCCCGCCCGGAAATTGGCGTGCAGGAGTACCTGCTGGAACCGCGTCAGGTGTTTG
-+SRR1222430.3 3 length=236
-?BBABBFBBFFFGGGGGGGGGGHHHHHHHHHHFHHHGGGGGHHHHHHHGHHHHHGHGHHHHHHHGHFEGGHGHHHHHHGGHHHHHGGGEGGGHGHHHGHHGGCGGGDHHHHHHHHGHHGHGHHHHHHFHGGGHFGGGGGHHHHEFGGCFGHHHHGGFGGGGGGGGGGGGGGGGGFFFEFFFFFFFBFFFFF=;ABFF/FA:DB;BF.9.BFFFFFFF/AFFFFFABDFFB/9BD.;
-@SRR1222430.4 4 length=250
-GCATGGAAAAGGGGTGTGGTGGGGAAAAGGGGAGATCCCTGCTGGAGCCCTACCCCTTAAAAAAAAAAACACAGCACCGGCTGCGTCGGGATACCGTAGCGTATCTCTACCGCCGCCATCACCCGCGCGCGTGCCATTTGGTCACCCAACAATGTGCCCATATGTCCTCCCACAGATGAGTACGTGATGCCAATCCTCATCGCAGAATAGCCTCTCAGTGGCCCCTTTGTAACCCACATACCCTACTTGG
-+SRR1222430.4 4 length=250
->>11111111111A100A0AAEA00A0A0//////011B11/1B10B0A/0B000/B0BB111/>/E////0?0/<0<////</<///////0??///.>-...0=1<=1D----::-::00/.----------;/:;;//-:/;/--9---;/9//////;/99/////-----9///;///----///9;9//-/9////-;--///////-//////;---9--/////:/----////;/--////
-@SRR1222430.5 5 length=208
-AGACGCTGTGTCCGACGCTGGTTCTCGGCCCGGGCTCCATCAATCAGGCCCATCAGCCTGACGAGTATCTGGAGACGCGCTTTATCAAGCCGACCCGGGAGCTGATTAGCCAGGTGGTTCATCACTTCTGCTGGCACTAAAATCGCCCTCTTTTTCCGCCCCGTTCTCCCGGGGCGGAACGGTGACGATCGTCACATTTCCATAAGCG
-+SRR1222430.5 5 length=208
-DDDDDDCDDFFFGGGGGGGGGGHHHHGGGGGGGGGGHGHHHHHHHHHHHGGGHHHHHHHHHHGGGGHHHHHHHHHGGGGGGGGHHHHHHHGGGGGGGGGGGGHHHHHHHHHHHHGHGGGHHHHHHHHHHHHHHHGHHHHHHHHHGGGGGHHHHHHHHGGGGGGGGGGGGGGFGGFFFFFFFFDFFFFFFFFFFEFFFFFFFFFFFFFF
-@SRR1222430.6 6 length=192
-GGCCACAGGCGATAACCTGTGGCCTTTTTGTCACTTGAAGTAGGCACTCCAGGCAGATTGCATTGCCTCTACCCGATTACCGGCGGCACCAGACCAGGCGTAATGACGGCCATCGAATTCAAACTCCACCATGTAGGTACCATCGCCATTATCCCTCGGCGCTTTAAAGTTTGGCTTGGCAGGATGTTTCTC
-+SRR1222430.6 6 length=192
->3ABABF?ABBBGGGGEGGGFFHFFFHGHGGHFHHHHHHHHHFHHHHHHGGGHHHGGFFGFFDFHHHFGHHHHHGGGGGFGGFGG?EGGGHEFFEHHFHGDDFAGHFGGGFGFBEHHHHHHHBHHGHGEFHHFGFHGFGFHHFHAEGGGGFFHGHHHGGGGGGGGGGGGGGGGGGGGGGGGGGFFGGGGFB9
-@SRR1222430.7 7 length=251
-TGGCGGATTGAACGCCTGATCGCACATTTTCTGCAAGCCTCTGTCGCCCGGCAGAGGCCTTCCCGCGCCGCCTCGACGGGTTGCGTTTTGCCTCTTACCTGCGTTTTTTCTCCGCTCTACAGTACCCCATAAGAAATTCGGAATTTATCTAATAGTCTTATTATTTCCTTATATTTTGTGTGGGCGTACAGTGGAGGTACGGATGAAAATTGTCTGGTCAAAAACGGAAGATAAGCAATTTTCTAAAATCG
-+SRR1222430.7 7 length=251
-BBCBBDBCCFFFGGGGGGGGGGGGGGHCFHHHHGHHHHGHHHHHHGHGGGGGGCECAEAGHHHHEGGFFFGGGGEGGFCCGFCADADCGHGHHHHHHHHHHGDDGFGGGGFHHDDGGHFGHFGHHHHEGHHGHHHGHHHGFGCFHHFGGFFFGGGGGGGGGGGGGFGGFGGGGGGGGGFBF?C.E=DFFDFFBFFE.AFFD.DDDFBFFFFBBFFEBFBBBBFEFFFFEBAFFFFEFFFF/FFBFF/9FF.
-@SRR1222430.8 8 length=251
-TATTGGTGCTGGGAGCGGGACAACTGGGCGCCGCCGTTCTCGATGCGCTGGTGCCTGCGGTAATCGAGCGCCAGGGCACGGTCTCGGTCATCGTCTCGCCGGCGGCCTGGGATGAAGCCGGCCAGCTGCGGTCGGCAAACCATCAGGCGCTGGCCGACGCCGGAGCCACCTTCCTCGCCGTCGACATCGCCGGTAGCGCCATGGAGACGCTGGCCGATCAGTTTCGTGGATTCACCACCGTGATTAACTGC
-+SRR1222430.8 8 length=251
-AA?AAFFBFFFFGGCEGGGCEFGFHCEDGEGGGGGGEAFFFFB35>0EEGGGHGFFFCEGEEFFHGHG?EGCFG/E</EGGFDADB/CCDHDFGHHGGGCDGGC-:DDGEC./CGB:0C9-B@BEEBBBBGAB;;??=FFFFFFFFFFBB?BBFF<BB??BB?BBBEFFFFBBFFFFBBBBB??-ADB?DFBB9>DF-9@.A/BFFEADBDA?DFBB?@AFBB/FDAEAA/FFFFFFFAFAEEFFFF9BF/
-@SRR1222430.9 9 length=250
-AAGGCTATCTGGTTCGCGTACACATTCTCGATAAAGCCCGTTTTCCCGACTGTATCAGTGCCAAGAGACTGCCACTTGTCCCCGTTCTGCGTGGCGTTAATGACGACGGCATGGGTGTGTATCTGAGGTTCCTGGTTACGGTTCGTGTCGTGGTTGAATTTCGCCACAATCAGATTTCCGGTCAGCACCGTTTCGCTTTTACCGTCCGTCATGACCCGGGTCGCGGCCAGCGTCTCCAGTTGCCGCACCG
-+SRR1222430.9 9 length=250
-ACCCCFFFFFFFGGGGGGGGGGHHHHHHHGHHHGHHHHHGGHHGHHHGGGGGHHHHHHHHHHHHHHHHGHHHHHHHHHHHHHHGGHHGHHGGGGGGGGGGHHHHGGGGGGGGHHHGGGGHHHHHHHHGGHHHHHHHHHHGGHGGGGGHHGGGGGFGGFHHHHHGGGGHGFHHHGGFFGGGGGGFGGGGECGGGBGFGFFFFFBDFFFFFFFFFFFFEFFBFFFFFFFFFEFFFF.FFBFFFFFFCA;9>B
-@SRR1222430.10 10 length=251
-CAACCAGGATTCCCCGCCGATGAAGTCGCCCAGGGCAACCTGCGCCAGCATCCGGAGCTGGAAGCCGGGCCGCAGGAGTTTTTAGCCGCTGGCGCCAGTTTTAACCAGATGGTGACGGCCCTGGAGCGGATGATGACCAGCCAGCAGCGGCTGCTGTCCGATATCTCGCACGAGCTGCGCACGCCGCTTACGCGCCTGCAATTGGGTACCGCCCTGCTGCGTCGCCGCAGCGGAGAGAGCAAGGAGCTGGG
-+SRR1222430.10 10 length=251
-CCCCCCCCCFFFGGGGGGGGFGHHHHHGGGGGHGGGGGHHHHFGGGGGGGGHFFGFGGHHFCGHHFGGGGGGGGCCFGHEHHFHHHGGGGGGGGGGGF?FFFHFHHGHHHHHFGHHGGGGGHFGCGHCG?CFFHHFHFGAEGGGGGGGGGGGGGFFFGGDDDFFFFFFFFFADFFDBBDD=B=AAFF@D./EFCFFBEFFFFFFFFABFFF-CD;FEF/;@AFFFF=;BDFFFF=;.EFFFFF..AE.BB.
diff --git a/data/test_single2.fq b/data/test_single2.fq
deleted file mode 100644
index dbceb4dfdd14c1ad76f910a96e1ab56630b73030..0000000000000000000000000000000000000000
--- a/data/test_single2.fq
+++ /dev/null
@@ -1,160 +0,0 @@
-@NS500443:42:H3MH2AFXX:4:21612:10137:17635
-CTGCAATGACAATGCGATTTGTGTTCCAAGCTTCTTTTTGGGCGTTTTCTGCAATTTTAAGCAGCGTCGCGTAACAT
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-@NS500443:42:H3MH2AFXX:4:21612:3915:17640
-TTGCTAAACAACCTTCATTTAAAGAAAACATCAGTGGTCGTGTACAACGTAAAGGACTTTTAGGAGATCGTTGGTTCACTTATTCAGAAAAAGATATTAC
-+
-EEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-@NS500443:42:H3MH2AFXX:4:21612:7700:17642
-CTCGAATCGTATCCAAAGCTCCAATATGGTCATAAAGCGTGTGAGTGAGCAAAATAGCAACTGGAGTTGCACC
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEE
-@NS500443:42:H3MH2AFXX:4:21612:13998:17643
-TTTTTAGGTGCTACCATAACACCAACTGTTTTCACCATAATTTTAAAATCAAGCATTAGAGACGCTTCTCTAATGTATTGCAAATCTAGTTCTACCATTTGATGAAAATCTAATTCATTTCTTCCACTAACCTGCCATAATCCAGTACAACCTGGTATAACGGTCAAACGCTTTTTATCATAGGAACTGTATTCTCCTACCTCACGTGGCAAAGGAGGTCTTGGACCAACAATTGCCATGTCTCCTTTAACCACATTCCAAAGCTGTGGTA
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEAEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:8872:18346
-ACCCAAACTTGCCAGACTTGTGTAGAACGTCCAATATGTATCGGCATCGCTTCCACATGAATGAATCCTTGTTCCACACTTTTTATATGATTCGCATTAATTTCTTGTCCGAAAATCAACTGATTTTTTGCAACATTTTCTCCCGCTCCAAGACTGGCTGCATGTTCTGCAAGCGCAACAGAAACACCACCATGCAAGTAGCCAAAGGGTTGTTTGACCTGATCTGTTATTTCAAGCGCCAGTTCCACTC
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEAEEE<EEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:5356:18352
-TGGCTACACAAATTGGAGCACAGTTTTTACAGAAGACAAACGGAGGAATGGGGGTTCTTCTAAGTGGCGTACCAGGAGTTGAACGAAGCAATGTAACCATTATTGGCGGCGGTGTTGCGGGGACAAATGCTGCAAAAATCGCTATCGGAC
-+
-EAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEAAAEE
-@NS500443:42:H3MH2AFXX:4:21612:25633:18364
-AACGTATCCTTTACTTTCCAAAAACTGCACGGCGTCTTTTTCAAATGCTGTTCGTTCCATAATCGTAATTCCTAAAATTTCTTGCGTAACTTTTCGGCTTTTTCCTTTTTCATGAGAAAGCAAGATCGAATAAGCCACAATCGGACTGTCAAAACCACCATATTTGGTTGTATCCCATCCATTTTTACGCGGAATTAGTTTTTTCGAAGGTCCTTTTGGCAAAATCGATTCTTTAGAAAAACCACACGTTTGCACTTCAACTTTTTTGACAATATTCATT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEAEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:4154:18366
-AAGTTTACGAGCTATTTATTTTCAACTGGAAAGTTTGTATCTAATTTTTATTATTGTGTAC
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-@NS500443:42:H3MH2AFXX:4:21612:26037:18369
-TCACAGTAGGTGACAGCTTTGATCCAATGGCTGGTGTAACAGCAACAGACAAAGAAGATGGTGATTTGACATCGAGCGTAACTGTGAAGTCAAATAATGTAGACACATCTAAGCCAGGTACGTATGATGT
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-@NS500443:42:H3MH2AFXX:4:21612:19147:18372
-ACTGATATCACTCCGCCCGATCTTGAAACGCGGATTGCAATTTTGCGGAAAAAAGCGAAAGCGGATGGGCTTGATATTCCAAATGAAGTGATGCTTTACATTGCGAATCAAATTGATTCGAATATTAGGGAACTTGAAGGCGCACTAATTCGTGTTGTTGCTTACTCTTCTCTTGTCAATAAG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:19734:18374
-TTCAAGCTATCATTAAAAACAGACAAGGTGGAGATTCGCTATGCGTTATTCTCTTCCCTCTTCAAAAATTTTCAAACAAATATTGTGAGGTGCTGACTACGAAAATGAATATCTTTAAGCGTTTTTGGAGAAGTATTTATTCCCCGAAAGATATTGCAACCTTCCGAAAAGATAAAATAAGCAAGAGCATAACTTATCTTATCGTGCTTGGTTTTCTTGCCTTTTTACCACTCGCTTACTACACGACGACAACGACACAAAATGTGCTTAAGCTGAGCAAAGAAT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE6EEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEAEEEAEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:2675:18381
-GGGCTGTATCGACCTTGTGAGCGCGGGAACGGGTGAAATGAAAAAACGCTATGGCTTTATTTACGTTGACCGCGACAATGAGGGGCACGGAACACTCGATCGCTCGAAGAAAAAATCATTTGATTGGTACAAAAAAGTAATTGCTTCGAATGGAAC
-+
-A6AAAE/EEEEEEEEEEEEEEEEEEEEEEEEEE/E<EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEE6AAAAA
-@NS500443:42:H3MH2AFXX:4:21612:25668:18383
-TGCGTCTGTTGTGCAAAATGTCAATCCGCATAAAACGAATGTGATTTTTGGTGAGAAAACGCGTGTGCTTGACGGAAAAGAGCGGATTACGGACACGATTCATGGTATTAAGTTTGCGATTTCGGCGAAAAGCTTTTATCAGGTGAATCCAGAGCAGACGGAAGTATTATATGCGAAAGCGCTTGAAGCTGCAGGACTGACGGGACAGGAAACGGTGATTGATGCGTATTGTGGCATTGGATCGATTTAGCTTTGTCTTGCGAAGCGTGCGAAAAAGG
-+
-AA6AAEEE/E/E//EEEEEEEAEEA/EAE/EAEEEAAEAE66/EEAEEEEEEAE/AEEE<//E/AEEEEEE/AA<<EEE//AE6/EEEEEAE//<EAEAE/EEAA/EEE/EEE/E<//A/AAE6/AEE<EE/EEEAEEE6E/AAAE<E/EE/EEEE66/<E6EEEEEEEEEEA/EEEEEAE/EEEEEEEE/AE</EE/A/<6/E//AEEE<E/<AEEEEE/EEE///EEE/E/E//EA/E/A//AEEE/AAEEE/E/EEE//AAEA/EE/AEEAAA/A
-@NS500443:42:H3MH2AFXX:4:21612:20345:18385
-AAAAAGGAGCTATTGAAGTATACGCCTAAATGAAAAACATCATGAAAAAAGCTTTTCATGATGTTTTAAAATAAATTGTATTCGCGTTTTAAGCGTTCCGCGTGCTTTTTAAATTGATAAATTCGCCATGGTTTGGGCGACAAAGCAAGGATTCCTTCTTCTTCAAGCTTTCGTAAATTCGTCGCCACATAAGCACGAGCTAAATTCAAGTAATTTCCGAGAATTTTCTGCGTGAAAAAATAAGGAATAAGACAAGAATCATCT
-+
-AA/AAEEEEE/EEEEEEEEEE/EEAE/EEEAAEAEE6EEEEEEEEAEEEEE/EEEEAEEAE/EEAEEEEEE6EE/EEEEE/EEEEA//AEEEAE//E6//EEA<<EEEEE/EEAAEEEAAAEAAAE/EAEEE<EEEEAEEEEEEEEEEEEEAE//E/AEE/EEE/6EEEEE<EEEE/E/AEEEEEE6<6A</AAE/EEEEEAAEEE/AEEEE/E<E//EEEEEEEEEEEE/EEE/AEE/AEEEE/EEEE6E/EEEAE/EAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:9069:18395
-GCAATATTGATCAGTAAGTAAACGACCATGACGCTCGTAAGCCCAATAACAATCGCTTTTGGCAAGTCTTTTTTCGGGTTTTTCATTTCGCCCGCAATATTCCCAACGTGAATCCAACCGTCGTAAGCGAACATCGTAGCTACAAGCCCCGAACCAAGACTCGTGAGAAACGGATGATCCTCAACACTCATCGGAAATAACCGAAACGCAACATCGCCCTGATGGAATAACCCAAAAATAATAATAAGTGCTAAAGGAACGAGTT
-+
-AAAAAEEEEEEEEEEEEEEEEEEE6EEEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE<EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEA<AAE<E/AE/AA/EAAAEEEEE//E/AEEAEEEE<E/A<EAAEEEE/EEEEA<EEA/AEEEEEEAEEE/E//EE/E/EEEEEEEEEE/EE/EEAEE/EEA/EEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:11678:18397
-GTGTTATCATTTCCCTTATGTTAAAATTGTGTTAAAATGTTAGACGTATAGTTTTAACATTTTATGAATCTTTACGACGTATAGAAAAACAATAACTATTAAATAGAATGTAGGAGAGGTGTAACATGAAG
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEAAEEEEEEEEEEEA
-@NS500443:42:H3MH2AFXX:4:21612:25795:18407
-GATGCGGCGCTTGCTTCGGATGCTCATTATAAGGAGCCAAGAACTTTTGATAAGGCAAATTTTGGGCCATTTAGTTTGGAAGTGTTAAGTCCGAGCAAGCTAAGTGGTAATGCCAATGATGATTCAATTGCTGTTCGCTTGACTTACAAGGAGATCTCAGCAATTTTTACAGGAGATGCTGAGAAGGGGCGAGAAAAAGAAATGATCGAAAGTGGCTTGCCACTTCAAGCTGATATCTTAGATTTAGGTCATCACGGT
-+
-6AAAAEEEE/EEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEA/AEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEAEAAEEEEEEEEEEEEEEEAEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEAEEE/EEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEAEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:5909:18411
-GTTACTATACCGAATAAAAAGACGTAAGCAGGATAAACTTTCCTGCTTACGTCTTTTAGTTTAACTAGCTTTCACGATGATCAAACTTAGCTTCATCAAGTGGAACCATCTTGGTTTTTCTTGCAAGTTTGTATGACAACCAGAAGATCAAGAAAATCGGCAATCCAATATAAGAAATACCAATTTTTTGCCACCAAGCGGGGTTTGTGAAATCAGGGTTTAAG
-+
-AAAAAEEEEEEEEEAAEEEEEEEEEEEEEEEEEEEE6EEEEEEEEAEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:5253:18431
-CACTTTACTTACATCGCTATTTTCCAGAGTGATTTTCATGTTATCTACTGTAACTGTATTATCATTTTTGGAAACTGAAACACTTTGCTTGGTTGTTTCTTTTTTATCATTACTTGTCTTATCACTAGCATCACTTGAACAAGCCGTTAGAAAAACGACAAACAAGGCACTAAAAATCAACAATACTTTTTTCATTTTTTATTGACCTCCATAAAATTGAAT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:14607:18432
-GTCAAGAAAAGCCTCTAAGGAGAGAAAGACTGCCCGTACCGCAAACCGACACAGGTAGATGAGGAGAGAATCCTAAGGTGAGCGAGAGAACTCTCGTTAAGGAACTCGGCAAAATGACCCCGTAACTTCGGGAGAAGGGGTGCTCTGATAGGGTGAAAGCCCGAGAGAGCCGCAGTGAATAGGCCCAGGCG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:17614:18446
-CCCTTCTGTATCAATCGCATTTTGAGCAAACTCACGAGCAATTTGCGTGACAATACTTGCTTTCACGCCCGTAATTTTTTCCTGCCAAGCTGGCGTATACTTACTCGATTCATCATCCAAATCTTTTGCCGCAAGCTCGTCGCCATCAAACATTTCAATTCCGTACTGGCTTAGCATCAAATCATAAACTGTCACAGCTTTCCGAATTGTCCCATCCGCAAGAGTCATTTCTCGAACTGGAATATGCCGTTCAAAAACACCATTTCCAGCA
-+
-AAAAAEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEAEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:21370:18447
-AAATCGAACAGATTATCGAACAAGTTGAACAAGTCATCGTCGGCAAACGCCGCGTTATTGAACTTAGCTTAACCGCTCTTTTTGCAGGCGGTCATGTTTTAATTGAAGACGTTCCTGGGGTTGGTAAAACCATGCTCGTCCGTGCTCTTGCAAAATCGCTTGATACCACTTTTCAGCGTATCCAGTTCACGCCAGATTTACTGCCTTCTGATGTCACCGGCGTTTCGGTATTTAACCCAGATAGCCGCAAATTTGAGTTTCGGCCAGGCCCGATCATGGGCAAC
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEAAEEEEEE<EEEEEEEEEEAEEEEEEEEEAEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:17127:18450
-TCATTTGACGGCGCGTTTAACCGTGCGGGATGTAGTAAGTTTTGGGCGCTTTCCTTATTCTTCCGGTCGCTTAACGAAAGCAGACATTCAAAAAGTGGACGAAGCGATTCGCTATATGGAAATGGAAGCTAAACAGCATCAGTTTCTTGATGAACTAAGCGGTGGCCAGAAACAACGTGCCTTTATTGCAATGGTGATTGCGCAAGATACCGACTATGTTTTGCTTGATGAGCCACTAAATAATTTGGATATGAAACATGCCGTTTCCATGATGCAAATT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEAEEEEEEEEEEEEEEEEEEAEEEEEEEEAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:18889:19278
-TCCATTAATTGCAGAAGCATAAATCACCGGGAATTCAAGCTGGTCATCATTAGCTCCAAGCTCAATGAAAAGTTCCAATACTTCATCGACAACTTCCTCTGGACGAGCAAAGTCACGATCAATTTTATTCACGACAACAATAGGTGTTAAGTTTTGCTCTAGAGCTTTTTTTAGTACAAAACGCGTTTGCGGCATTGTTCCTTCATAAGCATCTACGACAAGCAAAACCCCATCAACCATTTTCATGATTCGTTCTACTTCTCCACCAA
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEAEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:3777:19290
-CAAAGTGGCTCGTTTCGGGGATAACATGCGAAATGTGGGTGTGACAGAAGGTGACAAAGTAGAGGCGCAAATTCAATTTGGATGGGTTGTTGATTATTTTGGCATCGGAGACCTCGTTCAAGTGGTGGATGCGGTTACGGATGAAGAAGTAGATGCGCTATTTGAAGAGTACCGGAAGCTTTATGAGTTTGATTATGGCGATTATGAACAGTCTAAGTGGGAAGCACACGTGAAAGTCCAAGCA
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEA<EEEE<EEEEEEEAAAEAE<EEAEEAAEEEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEEEEEAEEEEEEEEEEAEEEEEEEAEEEEEEEEEEEE/EEEEEEEEEAEEEEEAEEEEEEEEEEEEEEEEEAAEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:18236:19293
-GGTGCGGATATGGTATTTGTCACTGCAGGAATGGGTGGCGGAACAGGAACGGGAGCTGCACCAGTTATTGCACAAATCGCAAAGGAAATGGGAGCTCTAACAGTTGGTGTGATTACACGTCCATTTGGCTTTGAAGGACCCAAACGCTCAAAACAAGCTTTTTCTGGAACAGAGGCGATGAAAGAAGCGGTTGATACGTTAATCGTAATTCCAAATGATCGCTTGCTTCAAATTGTCGATAAGAACACTCCAATGCTTGAGG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE6EEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEA/EEEAEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:8020:19298
-GTAACAGGGGATGTCCGTCTGCCAAGTCAAGTTGAAAAATTAGTTCAAGAAACAATCCGTCGTTTCAAGAAAATTGATGTTCTTTTTGCTAATGCCGGAATTATGCCAGCATCGAGCATTAGCGACCTAAAACTTGATGAATGGAATGAAATGATTAAT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:9039:19304
-GATTAGTGTGTCAGATAAAACGGGGATTGTTGATTTTGCTCGGGAGCTCGTTTCGCATCAATTTGAACTTATTTCGACGGGCGGAACGAAAAAAGTACTTCTTGAGGCGGGGCTCCCTGTTGTAGGAATTGAAGAGGTGACGGCGTTTCCAGAGATGTTAGATGGGCGTGTGAAGACGCTACACCCGGCGATCCATGGCGGATTGCTGTTTAGGCGAGATCTTTCGGAACATAAGGCACAAGCGGCTGAGCATGGGATAAAGC
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:14637:19306
-ATTTTTATCTTCTTGAAGTAGCAGCCCTATCGTATATGCATACTTATTTTGAATCCCATTAGATTTAGCCTTTTTGGTTTCATTTGTTTTTTCTTGAATCGTTATGCCCCCTGCTAACATCCCCTCAAATTTAGATTTTGGTACCGTTAATTTGATTTTCAGCTCAGTTTTACCTTGTTTAGGAATAGTTATTTCGCTTGGCATTTCTATAATGTCTTCCATTCTATTGGACAAATTAACATTGGCATTTTTTTTACCTTTTTCGTAATCTACTACTCCATTA
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEAAAEEAAEAEEEEEE<EEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEAEEAEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:2450:19306
-CTTTTCTACTGTACGGAAAAGTATCTGTGAGCGAGAAAACTTGCTGGTAAGTCGTGCGCCCCATCACGACGGTATCTATAC
-+
-EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-@NS500443:42:H3MH2AFXX:4:21612:23509:19308
-TATCAATGGTTCGTGTATCCCCAAGATAATGATAGCCCCAAATAATATCTAGCAATTCTTCGCGTGTATAAATTTTTCCTTTTCCAAGTAAGAGGGTTTGGAGCAATTCAAATTCTTTTGCTGTTAAATCGACGGGTTCTCCTAAATAAAAAACTTCATAGTTGTTGACTACGAGGCGTATGTCTTTATATTCGATTTCCGTTAAGCTTTCTGTGTAAGTTCGCCTGATGATGGCTTCGATTTTATAAGCGAGCAAATTCATGGAGAAAGGTTTGCTGATATAG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEE<EEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:11900:19309
-TGGCTAATGTGTTATTGCGAGCGGGGGCACCATCTGTAAACCGAGGGGCGAATAAATATAATTTTTCATTGGGCTTAGTAAAAGCGCTCCCGATAAGCCCCCCTTGGAACATATAATCCATATTTAGAGAAATCCCGTCGTAGCTTGGATCGCCGCCTTCTTCGCTAGTTGTACGAATCAAATTTCCATAGAGCGGCCCATCAGCTATCGCGCTTTTACCATTGCGGTAATCTGATTTACTATCAAATGCGTCGTCCCAACGTTCAGTTGACTGTGTATACATT
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAEE<EEEEAEEEEEEEEEEEEEEEEEEE/EEAAEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE<AEEEEEEEEEEEEEAAEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE6EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:18162:19319
-GGCTAGTGCTTCAGCTTCTTCCAGATATTGGGTAGTAAGAAAGATGGTGATGCCAGAAGCTGCCATTTTTCTGATCGTATCCCACAGTGCAAGGCGCGCTTCTGGATCGAGCCCAACTGATGGTTCATCTAAAAAGACGAGTTCTGGGGAGCCTAGCATGGTCATAGCAAGGTCTAATCGGCGCTTCATACCACCAGAATAAGTGGATAAAGGCTTCCCGCCAGCTTCCTCTAAGTCAAATTGTTTTAAGC
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:11613:19326
-GTTGTTGTCAGGACCACTAAAACAAAGATAAAGGTTAAAATCATTTCAACTAAAAACGCTCCTGATGCGGAGAGAGCCCCAAAACCATTTTGACCTAGATTGTCTGTTGAAAGAGAAGAGGCAAGTAAAAAGGTTCAAAGAGTGAGCGTTGCGACAATGCCTCCTAAAATTTGTGCGACAAGATAAATGCAAAGTTCTTTTAAAGGCATACGTTTATTGATAAACATGGCAATGGAAACAGCAGGGTTGATATGGCAACCTGAAAT
-+
-AAAAAEEEEEEE/EEEEEAEEEEEEE6EEEEEEEEAEEEAEEEEEAEEEAAEEEEEEAEEEE/<EEEEEAEEAEEEEE<EEAEAEAEE///6<E6<EEEEEEAEA<EEAEEEEE/EEEE#AEEEE<<EEEEEEEAEEEEEEEEEEAEEEEEA/A6EEEEAEEEE<E/EEEEE6EEE<E/E/6AEAEAEEEEAE<EEEEEAEAEEEEAEEEAEEEAEEEEEEEEEEEEAEAEEEAEEEEEEAAEAAAAEEEEEEEEEEE6EEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:9639:19330
-GTGTAAGCGGTGGGACTGACAAAGTTATTCGCATTTTATCATAAAAAACTTGGAAATTGGAATTTAATATTTAGTTTTATGAAGGGCTTTTGGGTAGGCTACTTTGTTCTTTTAATGTTGCTCTTTTTAGGAACAGTCGCCGTTTTTTATTTATTGAGCTCAGGAGTTGCTTGGTTTGTACTTTTGCTTGATGCCATTCTTGCAATCCTCTTTTTTTATTTGTTGATTCACTTGCGGGCAAAACGATTGATTCGTGTTAAATTTCAACTGAGAAGCTTTAAGG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAE<EEEEEEEEEEEEEEEEAAEEEEEEEEEEEEEEEEEEE<EEEAE<EEAEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:1595:19345
-GTCAAGCCACGTAAAAATGCGAGCGAATTGATATTTTTTGAACCCCAGCATCTCAAGCCATTCCATGTGATTTAACAATAAAAAAAGAAAGAAGCTAACTGAAAGAACAGCTGTAGTTGTGATTCCAAC
-+
-EEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEAA
-@NS500443:42:H3MH2AFXX:4:21612:14400:19348
-GCACCATGTAGTGCTGTTTTCCCGCGAATGATTAAACCATCTTCAGTCGGCGTAATGTCTGCCCCCATTTTCTTCAATTCATTTGCAACCGCATCAATCCGGTTTGTTTCTTTAACTTTAAGTTCTTCTGCATCACGAATCACTGTTTCACCCTCTGCTTGTGTCGCAAGAAGTGCGATAATAGG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:15147:19361
-GTACTTAGTAGTTTTAGCCGTTCCGACAAGTGCCATGCGTGAAGTGGCACGCCAAGTGGATGCTGAACTTCGTGCACCGCAAATCATTGTCCATGTCAGTAAAGGAATTGAACCTGAAACCAATTTGCGGATGTCAGAAGTCATTGCTGAAGAGATTTCTCTAGAAAAGCGTAAAGGGATTGTGGTTCTTTCTGGCCCTAGTCATGCGGAGGAAGTAGCTGAAAGACATCCTACAACACTTTGTGCGAGCTGTGAAAATGATGAGCTTGCGGGCCTTGTTCAAGATG
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEAEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:19599:19364
-CTTCTGAAAACGGCGGATGATAATCCATATCCTGCCCGAAAATCTTCTGTTTGCCGAATGAAAGCTGCGAAGCAAAATCAATCCGCAGCGCACCTGATGTTGGTGTCACTGGATCTACCGGTTGCACCTCTTCATTCGGATCAGTGGGATTAACGGGAGGTGTTGTACCGTCCACATCAGCTGTGAACTGCACGCTTGAATCACTCACATTATCGCTTGTAACCGCATAAGCAGGTGGTTCGCTTAGGGAAAATATCATTCCAAAAGCGATGAACAACAA
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEAEEEEEE<EEEEEEEAEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEAE/EEEEEAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEAAAAA
-@NS500443:42:H3MH2AFXX:4:21612:5056:19365
-GATAGTGACTTTGGTAGCTTGCTCGATCTTCATAACGAGCAATTCGGAACATCATAGGCGTATGTTTCACTTGTTCTTTTAAAACTTCAAACACTTGTTTCACAAAAACACTTCTTTCTCAGATTAGTCAAAACAAAGATTTTTATTTCATTGCTATAAGCATCTCTCCTTAACTGAACTTACCCGTTTCCGATGCTTTTGCTTACTTCATGACGTATGTCAATTCTTCCATTTCGTGCAAGTTACAAGATTTTGGGTAGTGCTTTTTCATTTGAAACACTACCC
-+
-AAAAAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAA
diff --git a/doc/Makefile.in b/doc/Makefile.in
index 7a8b464c7b82138ca915b3882560afb88e9d6088..13f362c4625dc4010341cb676d27f2f283d88841 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -275,8 +275,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -335,10 +335,7 @@ ctags CTAGS:
 cscope cscopelist:
 
 
-distdir: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
+distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
diff --git a/src/Makefile.in b/src/Makefile.in
index 6eb87c3d511facc312efa2af50a48dccc8637ed7..a2c22c3c21620fa51ca9d6de214a671e92f80bc6 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -105,8 +105,6 @@ DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-am__installdirs = "$(DESTDIR)$(bindir)"
-PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
 LIBRARIES = $(noinst_LIBRARIES)
 AR = ar
 ARFLAGS = cru
@@ -124,6 +122,8 @@ am__objects_1 = math_utils.$(OBJEXT) low_level_utils.$(OBJEXT) \
 	unit_tests_tools.$(OBJEXT)
 am_librock_a_OBJECTS = $(am__objects_1)
 librock_a_OBJECTS = $(am_librock_a_OBJECTS)
+am__installdirs = "$(DESTDIR)$(bindir)"
+PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
 am_rock_OBJECTS = rock.$(OBJEXT)
 rock_OBJECTS = $(am_rock_OBJECTS)
 rock_DEPENDENCIES = librock.a
@@ -156,18 +156,7 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__maybe_remake_depfiles = depfiles
-am__depfiles_remade = ./$(DEPDIR)/FqAuxBackend.Po \
-	./$(DEPDIR)/FqBaseBackend.Po ./$(DEPDIR)/FqMainBackend.Po \
-	./$(DEPDIR)/ROCKparams.Po ./$(DEPDIR)/ReadProcessor.Po \
-	./$(DEPDIR)/fqreader.Po ./$(DEPDIR)/fqwriter.Po \
-	./$(DEPDIR)/low_level_utils.Po ./$(DEPDIR)/math_utils.Po \
-	./$(DEPDIR)/read_utils.Po ./$(DEPDIR)/rock.Po \
-	./$(DEPDIR)/unit_test_cms.Po ./$(DEPDIR)/unit_test_fqreader.Po \
-	./$(DEPDIR)/unit_test_fqwriter.Po \
-	./$(DEPDIR)/unit_test_math_utils.Po \
-	./$(DEPDIR)/unit_test_read_utils.Po \
-	./$(DEPDIR)/unit_tests_tools.Po
+am__depfiles_maybe = depfiles
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
@@ -355,8 +344,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -367,6 +356,14 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+librock.a: $(librock_a_OBJECTS) $(librock_a_DEPENDENCIES) $(EXTRA_librock_a_DEPENDENCIES) 
+	$(AM_V_at)-rm -f librock.a
+	$(AM_V_AR)$(librock_a_AR) librock.a $(librock_a_OBJECTS) $(librock_a_LIBADD)
+	$(AM_V_at)$(RANLIB) librock.a
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
 	@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
@@ -413,14 +410,6 @@ clean-binPROGRAMS:
 clean-noinstPROGRAMS:
 	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
 
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-librock.a: $(librock_a_OBJECTS) $(librock_a_DEPENDENCIES) $(EXTRA_librock_a_DEPENDENCIES) 
-	$(AM_V_at)-rm -f librock.a
-	$(AM_V_AR)$(librock_a_AR) librock.a $(librock_a_OBJECTS) $(librock_a_LIBADD)
-	$(AM_V_at)$(RANLIB) librock.a
-
 rock$(EXEEXT): $(rock_OBJECTS) $(rock_DEPENDENCIES) $(EXTRA_rock_DEPENDENCIES) 
 	@rm -f rock$(EXEEXT)
 	$(AM_V_CXXLD)$(CXXLINK) $(rock_OBJECTS) $(rock_LDADD) $(LIBS)
@@ -451,29 +440,23 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqAuxBackend.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqBaseBackend.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqMainBackend.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ROCKparams.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ReadProcessor.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fqreader.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fqwriter.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/low_level_utils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/math_utils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/read_utils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rock.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_cms.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_fqreader.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_fqwriter.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_math_utils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_read_utils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_tests_tools.Po@am__quote@ # am--include-marker
-
-$(am__depfiles_remade):
-	@$(MKDIR_P) $(@D)
-	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
-
-am--depfiles: $(am__depfiles_remade)
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqAuxBackend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqBaseBackend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/FqMainBackend.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ROCKparams.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ReadProcessor.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fqreader.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fqwriter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/low_level_utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/math_utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/read_utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rock.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_cms.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_fqreader.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_fqwriter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_math_utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_test_read_utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unit_tests_tools.Po@am__quote@
 
 .cpp.o:
 @am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -541,10 +524,7 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
+distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -576,7 +556,7 @@ distdir-am: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile $(PROGRAMS) $(LIBRARIES) $(HEADERS)
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(HEADERS)
 installdirs:
 	for dir in "$(DESTDIR)$(bindir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
@@ -617,23 +597,7 @@ clean-am: clean-binPROGRAMS clean-generic clean-noinstLIBRARIES \
 	clean-noinstPROGRAMS mostlyclean-am
 
 distclean: distclean-am
-		-rm -f ./$(DEPDIR)/FqAuxBackend.Po
-	-rm -f ./$(DEPDIR)/FqBaseBackend.Po
-	-rm -f ./$(DEPDIR)/FqMainBackend.Po
-	-rm -f ./$(DEPDIR)/ROCKparams.Po
-	-rm -f ./$(DEPDIR)/ReadProcessor.Po
-	-rm -f ./$(DEPDIR)/fqreader.Po
-	-rm -f ./$(DEPDIR)/fqwriter.Po
-	-rm -f ./$(DEPDIR)/low_level_utils.Po
-	-rm -f ./$(DEPDIR)/math_utils.Po
-	-rm -f ./$(DEPDIR)/read_utils.Po
-	-rm -f ./$(DEPDIR)/rock.Po
-	-rm -f ./$(DEPDIR)/unit_test_cms.Po
-	-rm -f ./$(DEPDIR)/unit_test_fqreader.Po
-	-rm -f ./$(DEPDIR)/unit_test_fqwriter.Po
-	-rm -f ./$(DEPDIR)/unit_test_math_utils.Po
-	-rm -f ./$(DEPDIR)/unit_test_read_utils.Po
-	-rm -f ./$(DEPDIR)/unit_tests_tools.Po
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -679,23 +643,7 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-		-rm -f ./$(DEPDIR)/FqAuxBackend.Po
-	-rm -f ./$(DEPDIR)/FqBaseBackend.Po
-	-rm -f ./$(DEPDIR)/FqMainBackend.Po
-	-rm -f ./$(DEPDIR)/ROCKparams.Po
-	-rm -f ./$(DEPDIR)/ReadProcessor.Po
-	-rm -f ./$(DEPDIR)/fqreader.Po
-	-rm -f ./$(DEPDIR)/fqwriter.Po
-	-rm -f ./$(DEPDIR)/low_level_utils.Po
-	-rm -f ./$(DEPDIR)/math_utils.Po
-	-rm -f ./$(DEPDIR)/read_utils.Po
-	-rm -f ./$(DEPDIR)/rock.Po
-	-rm -f ./$(DEPDIR)/unit_test_cms.Po
-	-rm -f ./$(DEPDIR)/unit_test_fqreader.Po
-	-rm -f ./$(DEPDIR)/unit_test_fqwriter.Po
-	-rm -f ./$(DEPDIR)/unit_test_math_utils.Po
-	-rm -f ./$(DEPDIR)/unit_test_read_utils.Po
-	-rm -f ./$(DEPDIR)/unit_tests_tools.Po
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -715,7 +663,7 @@ uninstall-am: uninstall-binPROGRAMS
 
 .MAKE: install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
 	clean-binPROGRAMS clean-generic clean-noinstLIBRARIES \
 	clean-noinstPROGRAMS cscopelist-am ctags ctags-am distclean \
 	distclean-compile distclean-generic distclean-tags distdir dvi \
diff --git a/test/Makefile.in b/test/Makefile.in
index 3f6c6ea019b11f5f94e1c5e13eda218618ebe64e..df8c1656ab9131bdc1cf21823bf9461a4bcfadee 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -299,7 +299,6 @@ am__set_TESTS_bases = \
   bases='$(TEST_LOGS)'; \
   bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
   bases=`echo $$bases`
-AM_TESTSUITE_SUMMARY_HEADER = ' for $(PACKAGE_STRING)'
 RECHECK_LOGS = $(TEST_LOGS)
 AM_RECURSIVE_TARGETS = check recheck
 TEST_SUITE_LOG = test-suite.log
@@ -465,8 +464,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -591,7 +590,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
 	  test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG);		\
 	fi;								\
 	echo "$${col}$$br$${std}"; 					\
-	echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}";	\
+	echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}";	\
 	echo "$${col}$$br$${std}"; 					\
 	create_testsuite_report --maybe-color;				\
 	echo "$$col$$br$$std";						\
@@ -604,7 +603,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
 	fi;								\
 	$$success || exit 1
 
-check-TESTS: 
+check-TESTS:
 	@list='$(RECHECK_LOGS)';           test -z "$$list" || rm -f $$list
 	@list='$(RECHECK_LOGS:.log=.trs)'; test -z "$$list" || rm -f $$list
 	@test -z "$(TEST_SUITE_LOG)" || rm -f $(TEST_SUITE_LOG)
@@ -647,10 +646,7 @@ rock.sh.log: rock.sh
 @am__EXEEXT_TRUE@	$(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
 @am__EXEEXT_TRUE@	"$$tst" $(AM_TESTS_FD_REDIRECT)
 
-distdir: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
+distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \