Merge branch 'hotfix/0.2.2'
Merge branch 'release/0.3.0'
Merge branch 'release/0.4.0'
Merge branch 'release/0.5.0'
Merge branch 'release/0.6.0'
Only create README.md if ./Build.PL --readme
Update version # and changelog
Merge branch 'hotfix/0.6.1' into develop