povray: rebuild for openexr 2.4
povray: rebuild for openexr 2.4

make install failed by chown, installed manually instead.

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