removed warning on replacing entry in mutable digest
removed warning on replacing entry in mutable digest

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