DOSBox 0.72 released

[cyclonmaster]

a x86 emulator with DOS updated.

changes:

# Fixed unitialized variable in joystick. (Fixes crashes on Vista and Mac OS X)

# Some bugfixes and speedups to the 64 bit recompiling core.

# Fixed sign flag on soundblaster dma transfers (Space Quest 6 intro)

# Fixed a bug in keyboard layout processing code and fixed certain layouts.

# Fixed Dreamweb.

# Improved speed unlocking when running cycles=max.

# Fixed a crash related to the tab completion in the shell.

# Improved aspect correction code. Should now be like how a real monitor handles it.

# Fixed a bug in the xms status report code. (Blake Stone 1.0 shareware)

# Added a lot more keyboard layouts.

# Fixed crash related to changing the scaler before a screen was created.

# Hopefully fixed compilation on *bsd.

# Enabled auto cpu core selection for recompiling core as well.

# Made the used joystick selectable when 4axis is specified.

# Added some hints for inexperienced DOS users to the shell.

DOSBox, a x86 emulator with DOS