Merge branch 'release/21.04'

2 jobs for master in 5 minutes and 45 seconds (queued for 2 minutes and 5 seconds)
Status Name Job ID Coverage
  Build
passed build_clazy_clang_tidy #112540

00:03:30

passed linux kf5-qt5 qt5.15 #112539

00:02:15

17.0%