:[diStorm}: New Version 1.6.21

[Gil Dabah]

Hello

I just uploaded the latest version.
Fixed a bug regarding Mov-Offset instructions which weren't decoded 
correctly in 64bits, thanks to Keith Kanios from NASM 
(http://nasm.sourceforge.com).
Uploaded a /build/mac directory so diStorm can now be compiled under Mac 
too, although it was tested only on Tiger, thanks to Tim Ebringer.

Since I had to change the operands of the Mov-Offset instructions disOps 
was uploaded also with the new change, of course.

http://ragestorm.net/distorm/

Gil