Fix permission denied error when running the binary.

Telebit-compile/tcompile.sh

@@ -75,8 +75,12 @@ fi
 
 cp telebit ../telebit
 
+
 cd ..
 
 rm -rf .teletemp
 
+echo "Creating a directory needed for running the binary. You might have to enter your password."
+sudo mkdir /snapshot
+
 echo "Done"