0.22.0: Rug 0.11.0 (#92)

* Changes for ProjectGenerator

* Remove temp fix for generator tests

fixes #78

* Rev version and update bom

* Add -t and -V to test

* Allow for . periods in group ids

fixes #84

* Update CHANGELOG

* Format help and version just a tiny bit

fixes #83

* Update CHANGELOG

* Fix typo in CHANGELOG

* Allow default value for project_name

fixes #85

* Break cycle

* Extract Git functionality into a seperate class

* Make test more robust

* Rev Antlr version

* Update rug-resolver

fixes #88

* Rev for next release

* Call compilers only for local archive projects

* Change spinner chars

* Add to .gitignore

* New rug-resolver version

* Allow to specify output format of describe

fixes #86

* Make sure lifecycle test doesn't mess up other tests

* Add support for @Validator methods

* Reuse Log from parent class

* Extract validations into seperate method

* Fix NPE when no commnand line options have been set

* Changes for ProjectGenerator

* Remove DSL executors

* Re-enable snapshot repo

* Write out log entries for successful editor invocations

fixes #87

* Sort output

* Update to rug 0..11.0

* Spinner should go clockwise

* Use caching compiler

* Update rug-resolver

fixes #88

* Changes for ProjectGenerator

* Changes for ProjectGenerator

* Update rug-resolver

fixes #88

* Update for Rug 0.11.0