supertux: Add zlib dependency
supertux: Add zlib dependency

koletzky/haikuports,nielx/haikuports,Begasus/haikuports,Begasus/haikuports,miqlas/haikuports,Begasus/haikuports,nielx/haikuports,moochris/haikuports,koletzky/haikuports,koletzky/haikuports,miqlas/haikuports,haikuports/haikuports,nielx/haikuports,Begasus/haikuports,Begasus/haikuports,haikuports/haikuports,moochris/haikuports,moochris/haikuports,haikuports/haikuports,haikuports/haikuports,haikuports/haikuports,miqlas/haikuports