Added Xiaomi badger

app/src/main/java/me/leolin/shortcutbadger/ShortcutBadgerAlt.java

@@ -26,6 +26,7 @@ import me.leolin.shortcutbadger.impl.OPPOHomeBader;
 import me.leolin.shortcutbadger.impl.SamsungHomeBadger;
 import me.leolin.shortcutbadger.impl.SonyHomeBadger;
 import me.leolin.shortcutbadger.impl.VivoHomeBadger;
+import me.leolin.shortcutbadger.impl.XiaomiHomeBadger;
 import me.leolin.shortcutbadger.impl.ZTEHomeBadger;
 import me.leolin.shortcutbadger.impl.ZukHomeBadger;