Log Message:
warmux: Update to 11.04.1

pkgsrc changes:
---------------
  * The site listed in MASTER_SITES seems to be down. We can use mirror
    sites as those used by FreeBSD.

upstream changes:
-----------------
> 2011/04/18 - 11.04 release
  - Replay functionality! Still a bit unstable and version-specific
    (thanks mylad for the help image)
  - The various funny animations are now displayed more often
  - Fixed various bugs with grapple and construct in far edges of the world
    (thanks peterolen and lordjj for the bug reports)
  - Improved a bit the grapple behaviour (patch from peterolen)
  - Reduced max memory usage for the Symbian and Android ports
  - Introduce quality settings, and add one level for handhelds allowing
    alphablending and thus much higher quality ground.
  - Readd fading to laser beams
  - Fix key binding edition menu
  - Fix keys getting stuck when modifiers (control/alt/shift) were changed
  - Clean and update command line parameters; --size sets display size
  - Big rewrite of internal network protocol; should reduce a bit traffic
  - Various fixes with network menu (incorrect team updates, crashes)
  - Cache loading of xml files: menus and particle spawning should now
    be much faster
  - Android port: better resume
  - Android port: text editing with the classical virtual keyboard
  - Android port: can go to sleep when downloading (also more robust)
  - Fix MacOSX not able to list public games