v1.8

• fixed: HDA in VmWare.
• fixed: SB DSP reset no longer resets SB mixer.
• interrupt handling for SB IRQ changed; switch HOSTRT in sbisr.asm now 0 -
  was 1 in v1.6-v1.7; this avoids crashes if SB IRQ is also used by PCI
  devices (esp. USB and IDE/SATA controllers).
• added low-level tools pciirq.exe, sblive.exe and ichac97.exe.
• fixed: single-cycle mode may have set a too large DMA buffer size.
• fixed: debug displays in 16-bit variant.
• fixed: case "DMA buffer < SB buffer" in single-cycle mode now handled
  correctly.
• values 2,4,8 for cmdline option /CF added.
• fixed: SB Live/Audigy timer value (FastTracker 2).
• option /DIVE removed (replaced by /CF8).
• SB-MIDI UART modes supported.
• CD-IN gain changes now routed to sndcard mixer.
• fixed: SB sound buffer in EMS page frame.
• qpiemu.dll: v1.2 - new function ax=5000h for read access v86 page table 0.
• fixed: /OPL0 didn't remove ports 0x228/0x229 from the trap list.