Update cloudinary-core to version 2.11.1 (#183)

Author: Nir Maoz

package.json

@@ -58,7 +58,7 @@
     "webpack-cli": "^3.1.2"
   },
   "dependencies": {
-    "cloudinary-core": "^2.11.0",
+    "cloudinary-core": "^2.11.1",
     "prop-types": "^15.6.2"
   },
   "peerDependencies": {