dinx-0.2.2:	Tue Dec 28 1999		benw@pobox.com
-----------
- Speedup: added per-window preference to redraw rather than move_rect.
- Protected against all known race conditions.
- Fixed potential stack overflows - clipping is no longer recursive.
- Added l32_copy_4bpp (untested).
- Bugfix to signal handling for console switches.
- Added rudimentary keyboard event support.
- Patch to FreeType library: test programs run under DinX.

dinx-0.2.1:	Fri Dec 24 1999		benw@pobox.com
-----------
- Removed vgalib dependency, replaced with our own mouse driver.
- Added 32bpp blitter, contributed by Matthew Backes <lucca@acm.org>.
- Check more return values for errors.
- Fixed a bug that was causing dinx_select_fb to report bogus errors.

dinx-0.2.0:	Thu Dec 23 1999		benw@pobox.com
-----------
- Remove framebuffer selector from minor number, add DCOMMAND_SELECT_FB.
- Determine framebuffer number from device minor number, safety-check
  devices before opening them.
- Get rid of SET_FLAGS.
- Implemented copy, raise, lower.
- Added 16bpp buffer support.
- Lots of documentation.