Version 0.?.?
    -up to 4 players can play over the network
    -the playernum of the server is applied to all clients

Version 0.4.0
    -new images for destroyed cannons
    -network games work better
    -river looks better
    -minor fixes

Version 0.3.2
    -fixed hang when starting the game two times
    -new game background

Version 0.3.1
    -some network fixes
    -some new graphics
    -fixed destroyed cannon's wrong behavior
    -new SFont version

Version 0.3
    -should compile without SDL_mixer now.
    -seperated the two PlayerNum variables.
    -changed --fullscreen/-f parameter to --windowed/-w
    -multiple rounds can be played without restarting
    -new background pic
    -red blocks are shown when you can't place a cannon
    -added cool looking cannons that turn to your cursor

Vesion 0.2

    First public release