Downgrade nw-builder to version 3.8.3 (#642)

Author: McGiverGim

package.json

@@ -43,7 +43,7 @@
     "gulp-yarn": "^3.0.0",
     "gulp-zip": "^5.0.0",
     "inflection": "1.12.0",
-    "nw-builder": "^3.7.4",
+    "nw-builder": "3.8.3",
     "os": "^0.1.1",
     "rpm-builder": "^1.0.0",
     "temp": "^0.9.0",