minizip: fix pkgconfig includedir.
minizip: fix pkgconfig includedir.

haikuports/haikuports,haikuports/haikuports,Begasus/haikuports,Begasus/haikuports,haikuports/haikuports,moochris/haikuports,Begasus/haikuports,Begasus/haikuports,moochris/haikuports,nielx/haikuports,nielx/haikuports,haikuports/haikuports,moochris/haikuports,haikuports/haikuports,Begasus/haikuports,nielx/haikuports