fix data races in LoadBalancer module

Updated loxi.

Revert "Revert "writePacketOutForPacketIn to OFMessageUtils""

Update LearningSwitch.java

Working LearningSwitch.java

IPv6 (New)

Revert "writePacketOutForPacketIn to OFMessageUtils"

modified pom.xml to include LICENSE.txt, NOTICE.txt and README.md

writePacketOutForPacketIn to OFMessageUtils

Update OFMessageUtils.java

Andre mantas write packet out for packet in

writePacketOutForPacketIn now calls OFMessageUtils.writePacketOutForPacketIn

Added required imports and static declaration.

Modified visibility of method to public

Update OFMessageUtils.java

Added private void writePacketOutForPacketIn(IOFSwitch sw, OFPacketIn packetInMessage, OFPort egressPort) from net.floodlightcontroller.learningswitch.LearningSwitch

Updated OpenFlowJ-Loxi with IPv6 of(byte[]) patch.

Fixed all unit test dependency issues that causes periodic errors

Patched ARP class to use MacAddress, IPv4Address, and ArpOpcode, as it should. This makes it safer and avoids primitive data types.

fixed failed unit test because of new handleOutgoingMessage() in IOFSwitchManager

Feature/maven integration

problems

Feature/handle outgoing