Revert "Revert "RA-388: adding refapp distro as import scope""

This reverts commit b6d2578ed3798cd8c361b467e4a5481266280aa2.
RA-388: readding import of refapp, with provided deps
RA-388: adding config for release plugin
Merge pull request #7 from openmrs/RA-388_provided_scope

RA-388: importing refapp distro, but with provided scope for other dependencies