fixed PCH issue caused by new OgreArchive.cpp file (OGRE-433)
fixed PCH issue caused by new OgreArchive.cpp file (OGRE-433)

RealityFactory/ogre,RealityFactory/ogre,RealityFactory/ogre,paroj/ogre,paroj/ogre,paroj/ogre,OGRECave/ogre,OGRECave/ogre,RealityFactory/ogre,RealityFactory/ogre,OGRECave/ogre,paroj/ogre,paroj/ogre,OGRECave/ogre,OGRECave/ogre