fix(package): update apollo-boost to version 0.4.9

Closes #11

Author: greenkeeper[bot]

package.json

@@ -17,7 +17,7 @@
     "nodemon": "^1.18.9"
   },
   "dependencies": {
-    "apollo-boost": "^0.1.22",
+    "apollo-boost": "^0.4.9",
     "cross-fetch": "^3.0.0",
     "dotenv": "^6.2.0",
     "graphql": "^14.0.2"