- Improved implementation of MT32ReportHandler::printDebug() to be more efficient yet to avoid compiler warning "format not a string literal and no format arguments"
- definitions of newly added options moved to a separate file src/mt32options.h to facilitate merge
- types of many options changed to more appropriate
- introduced two options mt32.chunk and mt32.prebuffer to control rendering in threading mode
- fixed memory leak when the synth fails to open
- added support for all the analog emulation modes (new option mt32.analog)
- reduced audio latency - now it adds 32 millisecond delay when rendering in a separate thread
- no longer show "Using default reverb" message on DOSBox console
- other minor cleanup