(#77) Bumped version to properly handle prebuilds on Linux

Author: s1hofmann

package-lock.json

@@ -55,7 +55,7 @@
   },
   "dependencies": {
     "clipboardy": "^2.0.0",
-    "opencv4nodejs-prebuilt": "4.15.1",
+    "opencv4nodejs-prebuilt": "4.15.2",
     "robotjs-node10": "0.5.3"
   },
   "devDependencies": {