Agar-1.4.1 released

I am pleased to announce the immediate release of Agar-1.4.1. The               
source code and some precompiled packages are now available for                 
download at:                                                                    

        http://libagar.org/download.html                                        

Starting from this release, we will no longer be providing support              
for the Agar 1.3.x series.

Release Notes for Agar 1.4.1
----------------------------

Here are some of the most notable changes since Agar 1.4.0, in no
particular order. A wikified version of this list is available at:
http://wiki.libagar.org/wiki/Agar-1.4.1.

- Port to Xbox (thanks Michael J. Wood!).
- Widget code can now use the AG_Redraw() and AG_RedrawOn*() interfaces to
  trigger rendering. The generic event loop uses this information to avoid
  unnecessary video updates -- custom event loops should be modified to
  test for the window "dirty" flag to take advantage of this feature.
- Fixed compilation with --disable-legacy option.
- Implemented AG_SurfaceFromPNG() and AG_SurfaceFromJPEG().
- Fixed crash bug in AG_SurfaceFromSDL(); thanks trapdoor!
- Added AG_SetJPEGQuality(), to set quality used by AG_SurfaceExportJPEG().
- Merge --enable-{class,event}debug into --enable-objdebug; remove lockdebug.
- Upgrade build system to BSDBuild 2.8. Note that stale ./agar-config/ and
  ./agar-foo-config/ directories may break the build and should be removed
  before ./configure is executed.
- Fix deadlock condition with the AG_Timeout interface when timers are