Disable mirror switching by default

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt

@@ -188,7 +188,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		set(value) = prefs.edit { putBoolean(KEY_PROTECT_APP_BIOMETRIC, value) }
 
 	val isMirrorSwitchingAvailable: Boolean
-		get() = prefs.getBoolean(KEY_MIRROR_SWITCHING, true)
+		get() = prefs.getBoolean(KEY_MIRROR_SWITCHING, false)
 
 	val isExitConfirmationEnabled: Boolean
 		get() = prefs.getBoolean(KEY_EXIT_CONFIRM, false)

app/src/main/res/xml/pref_network.xml

@@ -41,7 +41,7 @@
 		android:title="@string/images_proxy_title" />
 
 	<SwitchPreferenceCompat
-		android:defaultValue="true"
+		android:defaultValue="false"
 		android:key="mirror_switching"
 		android:summary="@string/mirror_switching_summary"
 		android:title="@string/mirror_switching" />