Log Message:
Update to 2.3.7, based on diffs by Juan Romero Pardines.

+ More optimizations in CPU code - Bochs 2.3.7 is more than 2x faster
  than Bochs 2.3.5 build !
- Implemented LBA48 support in BIOS
- Added memory access tracing for Bochs internal debugger
- Implemented Intel(R) XSAVE/XRSTOR and AES instruction set extensions
- Many fixes in CPU emulation and internal debugger
  - MenuetOS64 floppy images booting perfect again !
- updated LGPL'd VGABIOS to version 0.6b

XXX: Darwin PLIST probably wrong, someone please fix and integrate
better.