Fix issues causing bogus SDT injection. Also, don't wait-for-teletext-timeout before delivering SDT when teletext is not available or disabled. Without teletext we'll never get the service name that we're waiting for, so it is pointless waiting.
Fix tricky memory access violations in the PAT parser caused by continuing to use references after callbacks that caused the parser to be reset.
No need to dump Twinhan PID filter disable command.
Fix default scan bandwidth assigned to tuners. MHz => kHz.
Fix RTL283x TsWriter wrapper for functions that use ref or out parameters.
Fix for analog scanning not keeping any channels.
Hack required for analog scanning. TsWriter and TV library PID and PMT handling really need a rework and fixup.