changed additional_data to Map<String,Object>, so protocols can store arbitrary key-value pairs in it using the CONFIG event
changed additional_data to Map<String,Object>, so protocols can store arbitrary key-value pairs in it using the CONFIG event

Sanne/JGroups,ligzy/JGroups,kedzie/JGroups,dimbleby/JGroups,deepnarsay/JGroups,TarantulaTechnology/JGroups,TarantulaTechnology/JGroups,pruivo/JGroups,ibrahimshbat/JGroups,kedzie/JGroups,rhusar/JGroups,danberindei/JGroups,ibrahimshbat/JGroups,slaskawi/JGroups,danberindei/JGroups,rhusar/JGroups,pruivo/JGroups,pferraro/JGroups,rpelisse/JGroups,Sanne/JGroups,deepnarsay/JGroups,belaban/JGroups,rpelisse/JGroups,deepnarsay/JGroups,slaskawi/JGroups,pruivo/JGroups,dimbleby/JGroups,rvansa/JGroups,dimbleby/JGroups,vjuranek/JGroups,vjuranek/JGroups,tristantarrant/JGroups,Sanne/JGroups,ligzy/JGroups,TarantulaTechnology/JGroups,tristantarrant/JGroups,kedzie/JGroups,ibrahimshbat/JGroups,belaban/JGroups,rhusar/JGroups,ligzy/JGroups,rvansa/JGroups,pferraro/JGroups,belaban/JGroups,ibrahimshbat/JGroups,danberindei/JGroups,pferraro/JGroups,rpelisse/JGroups,slaskawi/JGroups,vjuranek/JGroups