locitest: add module magic string to makefile
Merge into master from pull request #95:
Get/set DatapathId by byte array and a few other miscellaneous fixes (https://github.com/floodlight/loxigen/pull/95)
Merge into master from pull request #96:
locitest: add module magic string to makefile (https://github.com/floodlight/loxigen/pull/96)
Update dependencies to use newer versions in sync with floodlight
Comment/annotate DatapathId class as immutable