Modified onos.properties and IFloodlightModule so that it loads SegmentRoutingManager and use sr.conf

Change-Id: Ib63fb045ac140f4de0d179e1033bcc8bf9cbb24e
diff --git a/src/main/resources/META-INF/services/net.floodlightcontroller.core.module.IFloodlightModule b/src/main/resources/META-INF/services/net.floodlightcontroller.core.module.IFloodlightModule
index 5c61f6e..1748caf 100644
--- a/src/main/resources/META-INF/services/net.floodlightcontroller.core.module.IFloodlightModule
+++ b/src/main/resources/META-INF/services/net.floodlightcontroller.core.module.IFloodlightModule
@@ -28,4 +28,4 @@
 net.onrc.onos.core.matchaction.MatchActionModule
 net.onrc.onos.core.flowmanager.FlowManagerModule
 net.onrc.onos.core.configmanager.NetworkConfigManager
-net.onrc.onos.apps.segmentrouting.ArpHandler
+net.onrc.onos.apps.segmentrouting.SegmentRoutingManager