updating to 0.13.6
added basic multi-project test
adding setting for defaulting not to git push

http://jenkins.banno-internal.com/view/Build%2520Pipeline/job/jxchange-scalaxb%2520release/
adding test around multi-project build release
logging git status on dirty directory
Merge pull request #43 from Banno/fix-multi-proj-release-if-changed

Testing release process with scripted