Bump version to '0.7.2'

Bump version to '0.7.1'

Merge pull request Zatvobor#140 from Zatvobor/v0.x.0

Release Candidate

Bump to v0.6.1

Merge pull request Zatvobor#132 from Zatvobor/v0.x.0

v0.6.0

Bump an intermediate v0.5.1 (not published)

version 0.5.0

Updated dependencies and tiny code improvements