Merge pull request github#222 from github/1-6-0

1.6.0

Merge pull request github#201 from github/1-5-4

Release 1.5.4

Merge pull request github#180 from github/kpaulisse-ruby-version-test…

…-update

Update build matrix to reflect Puppet's supported ruby version

Merge pull request github#172 from github/kpaulisse-release-branch

Release version 1.5.2

Merge pull request github#163 from github/kpaulisse-optionsref

Provide ordering within a given option weight

Merge pull request github#153 from github/kpaulisse-hiera-5

Hiera 5 support

Merge pull request github#149 from github/kpaulisse-remove-hardcode

Set URI port without re-setting the constants

Merge pull request github#141 from github/kpaulisse-release

Next octocatalog-diff release

Merge pull request github#130 from github/kpaulisse-ocd-1-3-0

Release 1.3.0

Merge pull request github#114 from github/kpaulisse-mega-merge

Release 1.2.0