[JGRP-375] - Paralellize discovery phase
[JGRP-375] - Paralellize discovery phase

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