0.4.1
-----
- Fixed bugs in option parsing. You can now successfully specifiy command
  line optiions in any order.
- Fixed palette look-up bug in 15-bit direct colour mode.
- Implemented support for 16-, 24- and 32-bit direct colour modes.
- Re-ordered algorithm for finding default framebuffer. Speciying the
  framebuffer device on the command line will override any value of the
  environment variable FRAMEBUFFER (this makes more sense).
- Other minor bug fixes.

0.4.0
-----
- Tightened up probing of framebuffer type
- Added option parsing
- Added option -fb to specify framebuffer path
- Added vt switching (with detach from tty)
- Added option -vt to specify vt to grab from
- Added option -delay to pause before grabbing
- Re-did the static pseudocolor hack
- Configure script now automatically builds vga16fb support according to
  presence of sys/io.h header (thus on architectures with port I/O).

0.3.1
-----
- Added quick hack to support static pseudocolor modes

0.3
---

- First public release
- Added configure script
- General tidy up

0.2
---

- Added support for vga16fb framebuffer

0.1
---

- First version
