Set version to 3.3.1

Also add Node.js 9.x.x as verified

Author: rosen-vladimirov

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ios-sim-portable",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "description": "",
   "main": "./lib/ios-sim.js",
   "scripts": {
@@ -42,6 +42,6 @@
     "typescript": "2.1.4"
   },
   "engines": {
-    "node": ">=4.2.1 <5.0.0 || >=5.1.0 <9.0.0"
+    "node": ">=4.2.1 <5.0.0 || >=5.1.0 <10.0.0"
   }
 }