add execution permission for server setup script
add execution permission for server setup script

cmusatyalab/faceswap,cmusatyalab/faceswap,Jamesjue/FaceSwap-server,Jamesjue/FaceSwap-server,cmusatyalab/faceswap,cmusatyalab/faceswap,Jamesjue/FaceSwap-server,Jamesjue/FaceSwap-server,cmusatyalab/faceswap