Wrote the basic TCP listner.
Switched to using the log package for debugging. Added some logging.
Started work on parsing the first line of a RTSP request.
Converted the byte arrays read from the connection to strings.
Switched to using a built the built-in ReadString instead of ReadLine.
Tried to make the code more idiomatic (according to what I know of the language at this point.  Started adding a handler.
Started refactoring the basic server setup.
Moved the rest of the server code to the rtspServer type.
Added command line argument for setting the port on which the server listens.
Started work on the RTSP OptionsRequest parser.
Merge branch 'feature/basic_server' into develop