cmake: copy needed HAPI dlls to Sofa/bin

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9712 b7f1a160-662a-0410-a6d8-bea165342f16
cmake: MeshSTEPLoader: Builds, but doesn't yet run...

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9713 b7f1a160-662a-0410-a6d8-bea165342f16
opencv: Additional file for MeshSTEPLoader to build

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9714 b7f1a160-662a-0410-a6d8-bea165342f16