Merge pull request #7 from gwsystems/awsm

merge @phanikishoreg's changes from the awsm paper

Author: Others

.gitmodules

@@ -1,6 +1,4 @@
-[submodule "musl"]
-	path = musl
-	url = [email protected]:Others/musl.git
 [submodule "wasmception"]
 	path = wasmception
-	url = https://github.com/Others/wasmception.git
+	url = https://github.com/gwsystems/wasmception.git
+	branch = sfbase