Update dependency rollup to v0.65.0 (#44)

Author: renovate[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "lint-staged": "7.2.2",
     "prettier": "1.14.2",
     "rimraf": "2.6.2",
-    "rollup": "0.64.1",
+    "rollup": "0.65.0",
     "tslint": "5.11.0",
     "typescript": "3.0.1"
   },