Added dependencies, license and copyright info for libdvdnav. 
Added dependencies, license and copyright info for libdvdnav. 


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