Deprecated greenmail-core JUnit4 GreenMailRule / add new greenmail-junit4 module #334
Deprecated greenmail-core JUnit4 GreenMailRule / add new greenmail-junit4 module #334

- Added missing greenmail-junit4 dependency management section

marcelmay/greenmail,marcelmay/greenmail,greenmail-mail-test/greenmail,greenmail-mail-test/greenmail,marcelmay/greenmail,marcelmay/greenmail,marcelmay/greenmail,greenmail-mail-test/greenmail