Update Pypi presentation and add py3.9

5 jobs for master in 48 seconds (queued for 14 seconds)
Status Name Job ID Coverage
  Py35
passed test-py3.5 #107556

00:00:09

91.0%
 
  Py36
passed test-py3.6 #107557

00:00:10

91.0%
 
  Py37
passed test-py3.7 #107558

00:00:09

91.0%
 
  Py38
passed test-py3.8 #107559

00:00:09

91.0%
 
  Py39
passed test-py3.9 #107560

00:00:09

91.0%