bump deps versions (#161)

Author: SvetoslavTsenov

package.json

@@ -1,6 +1,6 @@
 {
     "name": "nativescript-dev-appium",
-    "version": "4.0.8",
+    "version": "4.0.9",
     "description": "A NativeScript plugin to help integrate and run Appium tests",
     "author": "NativeScript",
     "license": "MIT",
@@ -34,9 +34,9 @@
         "blink-diff": "~1.0.13",
         "chai": "~4.1.0",
         "chai-as-promised": "~7.1.0",
-        "frame-comparer": "^2.0.0",
+        "frame-comparer": "^2.0.1",
         "glob": "7.1.0",
-        "mobile-devices-controller": "~2.7.0",
+        "mobile-devices-controller": "~2.8.6",
         "mocha": "~5.1.0",
         "mocha-junit-reporter": "~1.17.0",
         "mocha-multi": "~1.0.0",