CD-ROM set to host drive no longer gets reset to empty;
The CD audio thread initializer now ignores the mute status of the drives;
CD-ROM IOCTL audio handler is now more thread-safe;
Fixed CD-ROM image audio;
Added more sanity checks to memory read/write code in 808x.c;
Initial settings are now sane again.
Fixed all the reported bugs regarding the Settings dialog;
MIDI out device is now no longer reset to 0 after hard reset;
Removed all vestiges of the old disk activity flash;
The configuration file is no longer saved when it shouldn't be;
Redone the status bar icon updating so it is only done in win.c;
Made sure all variables in ibm.h are extern;
A lot of other bugfixes;
Added Mouse Systems Mouse emulation (patch from TheCollector1995);
Added IBM PS/1 Model 2133 (486) emulation (patch from TheCollector1995);
Tweaked the CPU dynamic recompiler cycle periods - 486SX 33 and 486DX 33 now work;
Increased compatibility with configuration files from before the previous commit.
Applied the mainline PCem slight CPU emulation speedup commit;
Added emulation of removable SCSI hard disks;
CD-ROM image handler now uses C FILE's (with the 64-bit size calls) instead of C++ iostreams, ISO images bigger than 2 GB should work properly again;
Split RLL/ESDI and XT IDE disks to their own bus types;
Turned status bar pane meaning and hard disks and CD-ROM BUS numbers to #define's;
Other miscellaneous cleanups.
The SMC FDC37C665 Super I/O chip's IDE handler is now disabled for the Rise Computer R418 (the real board by passes that chip's IDE and uses the SiS 496B IDE controller so this is correct and not a hack), fixes hard disks disappearing on soft reset.
Generated MAC addresses are back, with 0xDE as first byte rather than 0x00, SLiRP DHCP still works (seems it did not like the first byte being 0x00);
The FDC Read and Write commands now return the correct sector ID in the result phase when the last transferred sector equals EOT and DMA is over, fixes floppies on Windows 2000;
Fixed floppy FIFO threshold handling.
PCap devices list generator now aborts if WinPcap is not present;
Fixed the CD-ROM START STOP UNIT command;
More preparations for SCSI removable hard disks.
