Update the Changelog with pr number

packages/0x.js/CHANGELOG.json

@@ -1,4 +1,13 @@
 [
+    {
+        "version": "0.36.1",
+        "changes": [
+            {
+                "note": "Remove truffle-hdwallet from artifact tests",
+                "pr": 524
+            }
+        ],
+    },
     {
         "version": "0.36.0",
         "changes": [

packages/dev-utils/CHANGELOG.json

@@ -1,4 +1,13 @@
 [
+    {
+        "version": "0.3.6",
+        "changes": [
+            {
+                "note": "Allow an rpcURL to be set in Web3Config (for testnet RPC endpoints)",
+                "pr": 524
+            }
+        ]
+    },
     {
         "timestamp": 1523462196,
         "version": "0.3.5",

packages/dev-utils/src/web3_factory.ts

@@ -54,7 +54,7 @@ export const web3Factory = {
         };
         const shouldUseInProcessGanache = !!config.shouldUseInProcessGanache;
         if (shouldUseInProcessGanache) {
-            if (_.isUndefined(config.rpcUrl)) {
+            if (!_.isUndefined(config.rpcUrl)) {
                 throw new Error('Cannot use both GanacheSubrovider and RPCSubprovider');
             }
             provider.addProvider(