handle Channel.BLOCK (on/off) and FLUSH combinations properly
handle Channel.BLOCK (on/off) and FLUSH combinations properly

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