cmake ZZIP examples

OrfeasZ/ZHMModSDK External/RakNet/CmakeIncludes/Ogre3D/FindOGRE.cmake :236 

find_package(ZZip QUIET)

qwertzui11/voxelTerrain cmake/Modules/FindOGRE.cmake :270 

find_package(ZZip QUIET)

MiKTeX/miktex CMakeLists.txt :1277 

find_package(ZZIP REQUIRED)