version bump to 1.2.78.409

- fixes to the function for disabling file signature verification
- display a setting to enable exclusive mode for an output device
- enable list Private by default setting in desktop social settings

scripts/installer-lang/en.ps1

@@ -46,4 +46,5 @@
     HostBak         = "Backing up hosts.bak..."
     HostDel         = "Trying to remove unwanted URLs from the original hosts file..."
     HostError       = "Something went wrong while editing the hosts file, edit it manually or run the script as administrator"
-}
+    PressAnyKey     = "Press any key to exit..."
+}