handling of additional_data is now correct wrt channel disconnects/reconnects
handling of additional_data is now correct wrt
channel disconnects/reconnects

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