added preferIPv4Stack=true
added preferIPv4Stack=true

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