revert composable spec version to 100 for codeSubstitute (#821)

Author: seunlanlege

runtime/composable/src/lib.rs

@@ -100,7 +100,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	// The version of the runtime specification. A full node will not attempt to use its native
 	//   runtime in substitute for the on-chain Wasm runtime unless all of `spec_name`,
 	//   `spec_version`, and `authoring_version` are the same between Wasm and native.
-	spec_version: 1000,
+	spec_version: 100,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,