bump sqlite3 version

Author: brysgo

package.json

@@ -39,7 +39,7 @@
     "jest-cli": "^21.1.0",
     "knex": "0.14.1",
     "regenerator-runtime": "^0.11.0",
-    "sqlite3": "^3.1.8"
+    "sqlite3": "^4.0.6"
   },
   "jest": {
     "roots": [