Update to node-addon-api v3.0.0 (#44)

Author: joelpurra

package.json

@@ -39,7 +39,7 @@
   "dependencies": {
     "debug": "^4.1.1",
     "get-symbol-from-current-process-h": "^1.0.2",
-    "node-addon-api": "^2.0.0",
+    "node-addon-api": "^3.0.0",
     "node-gyp-build": "^4.2.1"
   },
   "devDependencies": {