Conversion of "kmf-thrift-interface" to use only the jsonrpc methods

Change-Id: I4e7e4696e345f5d44a89f4b6977fb88a35f4d387
Change port for tests to avoid collision with real server

Change-Id: Ia17b3f957a8fa686248de47fa919f68bab8d5130
Add explicit destroy from Thrift servers in tests

Change-Id: I11348fb83e655907f5592c81c2dfeb0e24bf1fe7
Source cleanup

Change-Id: I40ea6f79d1b875f57aac6f78f550e94d82896cfb