prep for release

Merge branch 'master' of https://github.com/cicirello/JavaPermutation…

…Tools

Merge branch 'master' of https://github.com/cicirello/JavaPermutation…

…Tools

Merge pull request cicirello#95 from cicirello/create-pull-request/badge

Autogenerated JaCoCo coverage badge

Merge pull request cicirello#75 from cicirello/create-pull-request/docs

Automated API website updates.

Update CHANGELOG.md

Merge pull request cicirello#38 from cicirello/development

Documentation and workflow updates

Merge pull request cicirello#37 from cicirello/development

Development

Merge pull request cicirello#37 from cicirello/development

Development

Merge pull request cicirello#37 from cicirello/development

Development