fixed IPv6 processing (https://jira.jboss.org/jira/browse/JGRP-977, https://jira.jboss.org/jira/browse/JGRP-978)
fixed IPv6 processing (https://jira.jboss.org/jira/browse/JGRP-977, https://jira.jboss.org/jira/browse/JGRP-978)

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