New in v2.0 alpha 4 since v1.9.1:
+ Hardware PS/2 handling reintroduced
+ Added new wheel API
+ Added wheel tester utility
+ Implemented INT 33/0028; the DX argument is ignored
+ Reimplemented functions INT 33/001A and 001B to mimic MS Mouse behavior
+ Changed semantics of the /R command line option: its arguments multiplied by
10 and passed to 001A function
+ Cleaned and optimized source code and fixed many bugs
+ Hardware PS/2 handling reintroduced
+ Added new wheel API
+ Added wheel tester utility
+ Implemented INT 33/0028; the DX argument is ignored
+ Reimplemented functions INT 33/001A and 001B to mimic MS Mouse behavior
+ Changed semantics of the /R command line option: its arguments multiplied by
10 and passed to 001A function
+ Cleaned and optimized source code and fixed many bugs
