Changes since the last release:
- fixed CRLF issue reading old Linux/macOS configuration files (#62)
- fixed first reset after DI;HALT failing due to incomplete CPU reset.
- fixed file selector showing /home instead of full $HOME
- fixed RETI to restore iff1 from iff2 (undocumented).
- restored support for CMOS Z80 behaviour [out (c),0/255].
- restored register init for hard/soft reset.
- added support for in-memory Comet symbols. (#63)
- added support for exporting debug symbols to .map (#63)
- improved auto-type to ensure turbo mode is turned off.