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/lv.ps1

@@ -46,4 +46,5 @@
     HostBak         = "Dublē hosts.bak ..."
     HostDel         = "Mēģina noņemt nevēlamus URL no sākotnējā hosts faila..."
     HostError       = "Kaut kas greizi aizgāja rediģējot hosts failu, rediģējiet to manuāli vai palaidiet skriptu ar administratora privilēģijām"
-}
+    PressAnyKey     = "Nospiediet jebkuru taustiņu, lai izietu..."
+}