Merge branch 'project-breakup' into feature/defer

# Conflicts:
#	apollo-ios-codegen/Sources/GraphQLCompiler/ApolloCodegenFrontendBundle.swift

Sources/Apollo/GraphQLResponse.swift

@@ -94,6 +94,6 @@ extension GraphQLResponse: Hashable where Data: Hashable {
   public func hash(into hasher: inout Hasher) {
     hasher.combine(body)
     hasher.combine(rootKey)
-    hasher.combine(variables?._jsonEncodableValue?._jsonValue)
+    hasher.combine(variables?._jsonEncodableObject._jsonValue)
   }
 }