Update regenerator-runtime version to 0.13.6.

Author: benjamn

Diff for: packages/regenerator-runtime/package.json

@@ -2,7 +2,7 @@
   "name": "regenerator-runtime",
   "author": "Ben Newman <[email protected]>",
   "description": "Runtime for Regenerator-compiled generator and async functions.",
-  "version": "0.13.5",
+  "version": "0.13.6",
   "main": "runtime.js",
   "keywords": [
     "regenerator",