Use our OkHttpClient in updates checker. It should fix the updater on KitKat due to TLS

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsAboutController.kt

@@ -126,6 +126,7 @@ class SettingsAboutController : SettingsController() {
                         }
                     }
                 }, { error ->
+                    activity?.toast(error.message)
                     Timber.e(error)
                 })
     }