+ Renamed gammaval into gamma.
    + Fixed Doxygen comments.

a future shared library.

+ Implemented caca_set_bitmap_gamma().

+ Implemented caca_get_screen().

+ Introduced CACA_DITHER_FSTEIN.
  * src/caca.c:
    + CACA_DITHER_FSTEIN is the default dithering method.
  * src/bitmap.c:
    + Fixed other dithering methods. Black background does not work yet.

+ 7-3-5-1 Floyd-Steinberg dithering. Breaks all other ditherers.

+ Win32 speed improvements by Jari Komppa.

+ Fix strict aliasing rules breakage.

+ Check for resize_term and resizeterm in -lncurses.

+ Check for curses.h as well as ncurses.h.
  * src/caca.c src/event.c src/graphics.c:
    + Include curses.h if ncurses.h was not found.

+ Alloc the AllocConsole() call to fail in case the process already has
      a console.

+ Fixed a buffer overflow due to bad signed/unsigned handling.
  * src/event.c:
    + Disallow zero width or height in the X11 driver.
    + Fixed resizing in ncurses and slang.
  * THANKS:
    + Added the Source Mage maintainer.

+ When resizing under X11, copy the old pixmap to the new one.
  * examples/cacaview.c:
    + Resizing support.

+ Refresh the X11 window when an exposure event is received.
    + When resizing the X11 window, start showing extra characters when two
      thirds are visible.

+ Renamed caca_set_title() to caca_set_window_title().
    + Implemented caca_get_window_width() and caca_get_window_height().
  * examples/cacaview.c:
    + Set the window title to cacaview.

+ Make sure the mouse coordinates stay within the screen boundaries even
      if the window was resized.
  * src/bitmap.c:
    + Fixed a buffer underflow in the rendering routine that caused the bottom
      and rightmost pixels to be missed in certain conditions.
    + Minor speed optimisation.

+ The ncurses and S-Lang drivers properly return CACA_EVENT_RESIZE.
  * test/event.c:
    + Display CACA_EVENT_RESIZE.

+ Resize handling in the ncurses and slang drivers.

+ Added the CACA_EVENT_RESIZE event.
    + Added caca_get_mouse_x() and caca_get_mouse_y().
  * src/graphics.c:
    + Window resize handling in the X11 driver.
  * examples/aafire.c:
    + Fixed a bad assumption in the resize handling code.

+ Fixed a typo preventing Win32 builds.
  * src/event.c:
    + Renamed io.c into event.c.
  * THANKS:
    + Added Gentoo, NetBSD and FreeBSD porters.

+ Check for sys/times.h and unistd.h.
    + Added calls to AC_C_CONST and AC_C_INLINE.
  * src/time.c src/graphics.c:
    + Fixes for MSVC compilation warnings.
    + Additional sanity checks in the Win32 driver.
  * src/caca.c:
    + Use raw()/noraw() in the curses driver instead of cbreak().
  * msvc/libcaca.sln:
    + Added an MSVC solution.
  * examples/aafire.c:
    + Slightly reduced the maximum cacafire framerate.

+ Implemented caca_set_title() for X11 and Win32.
  * examples/cacaview.c:
    + Use caca_set_title() to set the window title to "cacaview".