Revert: change source/target versions to java7 (f22184c43a52b01b7e123ef3a6d57eaed36b6d65)
Revert: change source/target versions to java7 (f22184c43a52b01b7e123ef3a6d57eaed36b6d65)

bergerst/balana,bergerst/balana,wso2/balana,hpmtissera/balana,madurangasiriwardena/balana,shaundmorris/arbitro,wso2/balana,wso2/balana,madurangasiriwardena/balana,hpmtissera/balana,madurangasiriwardena/balana,shaundmorris/arbitro,hpmtissera/balana,bergerst/balana,shaundmorris/arbitro