Merge branch 'release_2020.4' into 'master'

Release 2020.4.0

Closes #183, #186, and #184

See merge request !79
3 jobs for master in 12 minutes and 52 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #148865
docker
linux_docker

00:12:29

passed #148864
shell
linux_shell

00:02:09

 
  Deploy
passed #148866
shell
pages_shell

00:00:23