changing build version to beta 3
changing build version to beta 3

KCFTech/kairosdb,pawellesniewski/kairosdb,george-aprozeanu/kairosdb,deejay1/kairosdb,rdettai/kairosdb,KCFTech/kairosdb,panqingcui/kairosdb-1,panqingcui/kairosdb-1,wangtuanjie/kairosdb,kairosdb/kairosdb,pawellesniewski/kairosdb,kairosdb/kairosdb,panqingcui/kairosdb-1,george-aprozeanu/kairosdb,at15/kairosdb-1,rdettai/kairosdb,pawellesniewski/kairosdb,george-aprozeanu/kairosdb,george-aprozeanu/kairosdb,kairosdb/kairosdb,ppbizapps/kairosdb,kairosdb/kairosdb,ppbizapps/kairosdb,deejay1/kairosdb,panqingcui/kairosdb-1,rdettai/kairosdb,ppbizapps/kairosdb,lgscofield/kairosdb,wangtuanjie/kairosdb,deejay1/kairosdb,at15/kairosdb-1,lgscofield/kairosdb,rdettai/kairosdb,deejay1/kairosdb,KCFTech/kairosdb,KCFTech/kairosdb,panqingcui/kairosdb-1,lgscofield/kairosdb,KCFTech/kairosdb,at15/kairosdb-1,kairosdb/kairosdb,deejay1/kairosdb,george-aprozeanu/kairosdb,ppbizapps/kairosdb,pawellesniewski/kairosdb,pawellesniewski/kairosdb,at15/kairosdb-1,lgscofield/kairosdb,kairosdb/kairosdb,ppbizapps/kairosdb,lgscofield/kairosdb,wangtuanjie/kairosdb,wangtuanjie/kairosdb,at15/kairosdb-1,wangtuanjie/kairosdb,rdettai/kairosdb