chore(package): update prebuild to version 9.0.1

Closes #67

Author: greenkeeper[bot]

package.json

@@ -63,7 +63,7 @@
     "download-manager": "^0.1.3",
     "fs-extra": "^5.0.0",
     "nodeos-linux": "^4.15.10",
-    "prebuild": "^7.4.0"
+    "prebuild": "^9.0.1"
   },
   "main": "index.js",
   "repository": {