Tmajest logging test

Replaces the default java ConsoleHandler with the new CLRBufferedLogHandler.  The CLRBufferedLogHandler intercepts java logs and sends them to the CLR TraceSource logger via the reef-bridge.  

The CLRBufferedLogger will buffer logs and perform a batch write when the buffer is full to avoid the cost of making reef-bridge function calls.  It will also flush the log buffer periodically in case the buffer remains unfilled for an extended period of time.