FishDesk2 beta5 Mini Edition

This version is based on the full version of Yuyu, with the support for 1.x widgets removed, almost all widgets eliminated, and only two commonly used widgets retained as demonstrations; additionally, a "Add Widget" navigation button has been added for the convenience of first-time users to add different widgets; an introductory process has been specially included during installation to guide new users in using Yuyu; there are independent development and upgrade plans; due to the removal of quite a bit of content, Yuyu Launcher now has a slimmer profile.