Handle ofcs thread creation form db and openvim.cfg

	- start_service create a ofc thread per sdn in db, during ofc creation and default openvimd.cfg
	- stop_service kill ofcs thread
	- OFC creation/delete via REST interface, handel creation/delete of thread

Change-Id: I0c1869b870b296bfb459c2f678bc7afe4d1938bb
Signed-off-by: mirabal <leonardo.mirabal@altran.com>
4 files changed