Merge branch 'hotfix/v0.3.2'

* hotfix/v0.3.2:
  bump version 0.3.2
bump version 0.3.3
Merge branch 'hotfix/v0.3.3'

* hotfix/v0.3.3:
  bump version 0.3.3
Merge branch 'master' of https://github.com/3nth/qualpy into develop

* 'master' of https://github.com/3nth/qualpy:
  bump version 0.3.3