update create-hmac and create-hash to default to native

Author: calvinmetcalf

package.json

@@ -19,8 +19,8 @@
     "browserify-aes": "0.8.1",
     "browserify-sign": "2.8.0",
     "create-ecdh": "1.0.3",
-    "create-hash": "^1.0.1",
-    "create-hmac": "^1.0.0",
+    "create-hash": "^1.0.2",
+    "create-hmac": "^1.0.2",
     "diffie-hellman": "2.2.3",
     "inherits": "^2.0.1",
     "pbkdf2-compat": "2.0.1",