WIP: change gcutil to fork

Signed-off-by: Máté Tokodi [email protected]

Author: matetokodi

.gitmodules

@@ -4,7 +4,7 @@
 	ignore = untracked
 [submodule "third_party/GCutil"]
 	path = third_party/GCutil
-	url = https://github.com/Samsung/gcutil.git
+	url = https://github.com/matetokodi/gcutil.git
 	ignore = untracked
 [submodule "third_party/wasm-c-api"]
 	path = third_party/wasm-c-api