Update more app

README.md

@@ -132,7 +132,6 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
 - [Telegram](https://desktop.telegram.org/) - A messaging app with a focus on speed and security, it’s super fast, simple and free. [![Open-Source Software][OSS Icon]](https://github.com/telegramdesktop/tdesktop) ![Freeware][Freeware Icon]
 - [Viber](https://www.viber.com/en/products/linux) -Viber for Linux lets you send free messages and make free calls to other Viber users on any device and network, in any country ![Freeware][Freeware Icon]
 - [Weechat](https://weechat.org/) - WeeChat is a fast, light and extensible chat client .[![Open-Source Software][OSS Icon]](https://github.com/weechat) ![Freeware][Freeware Icon]
-- [xuanxuan](http://xuan.im) - Xuanxuan supply a solution for enterprise instant messaging .[![Open-Source Software][OSS Icon]](https://github.com/easysoft/xuanxuan) ![Freeware][Freeware Icon]
 
 ### Data Backup and Recovery
 - [Borg Backup](https://borgbackup.readthedocs.io/en/stable/) - A nice tool to backup data.[![Open-Source Software][OSS Icon]](https://borgbackup.readthedocs.io/en/stable/development.html) ![Freeware][Freeware Icon]
@@ -532,6 +531,7 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
 - [TLP](http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html) - Optimize Linux battery.![Freeware][Freeware Icon]
 - [Trimage](https://trimage.org/) - A cross-platform tool for losslessly optimizing PNG and JPG files.[![Open-Source Software][OSS Icon]](https://github.com/Kilian/Trimage) ![Freeware][Freeware Icon]
 - [UbuntuCleaner](https://github.com/gerardpuig/ubuntu-cleaner) - Ubuntu Cleaner is a tool that makes it easy to clean your ubuntu system.[![Open-Source Software][OSS Icon]](https://github.com/gerardpuig/ubuntu-cleaner) ![Freeware][Freeware Icon]
+- [Ubuntusys](https://github.com/adgellida/ubunsys) - Configurable app designed for Ubuntu referent to packages, updates and configurations [![Open-Source Software][OSS Icon]](https://github.com/adgellida/ubunsys) ![Freeware][Freeware Icon]
 - [ULauncher](http://ulauncher.io/) - Application launcher for Linux. [![Open-Source Software][OSS Icon]](https://github.com/Ulauncher/Ulauncher/) ![Freeware][Freeware Icon]
 - [USB network gate](https://www.eltima.com/products/usb-over-ip-linux/) - Share USB port over Network on Linux.
 - [Variety](http://peterlevi.com/variety/) - Variety is an open-source wallpaper changer for Linux, packed with great features, yet slim and easy to use. [![Open-Source Software][OSS Icon]](https://github.com/peterlevi/variety-slideshow) ![Freeware][Freeware Icon]
@@ -624,7 +624,7 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
 - [Herbstluftwm](https://herbstluftwm.org) - Manual tiling window manager for X11 using Xlib and Glib. [![Open-Source Software][OSS Icon]](https://github.com/herbstluftwm/herbstluftwm) ![Freeware][Freeware Icon]
 
 ### Dynamic window managers
-- [awesome](https://awesomewm.org/) - Highly configurable, next generation framework window manager for X. [![Open-Source Software][OSS Icon]](https://github.com/awesomeWM/awesome) ![Freeware][Freeware Icon]
+- [awesome](https://awesome.naquadah.org) - Highly configurable, next generation framework window manager for X. [![Open-Source Software][OSS Icon]](https://github.com/awesomeWM/awesome) ![Freeware][Freeware Icon]
 - [dwm](http://dwm.suckless.org) - Dynamic window manager for X. It manages windows in tiled, monocle and floating layouts. [![Open-Source Software][OSS Icon]](https://github.com/cdown/dwm) ![Freeware][Freeware Icon]
 - [i3](https://i3wm.org) - Tiling window manager, completely written from scratch. [![Open-Source Software][OSS Icon]](https://github.com/i3/i3) ![Freeware][Freeware Icon]
 - [spectrwm](https://github.com/conformal/spectrwm/wiki) - Small dynamic tiling window manager for X11, largely inspired by xmonad and dwm. [![Open-Source Software][OSS Icon]](https://github.com/conformal/spectrwm) ![Freeware][Freeware Icon]