Add sources jar creation
Add <parent> jboss-parent 10, <scm>, <developers>
Add GPL 3
Merge pull request #3 from romanjakubco/master

Mostly refactor of existing Migrators created by me
Change Main class
Rename artifact to AsMigrator
Repaired small mistake in resource-adapter
Small refactor
Small mistake in resource-adapter migration repaired
Added basic implementation of root-logger via Mgnt API(refactor/upgrade neede in the future)
Added basic implementation of root-logger via Mgnt API