new class providing methods common to ParticpantGmsImpl and CoordGmsImpl (merge-related)
new class providing methods common to ParticpantGmsImpl and CoordGmsImpl (merge-related)

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