v21 of Logo Menu

Changes

1. New icons -
   1. GNOME coloured logo
   2. Clear Linux
   3. Void Linux
2. New menu entry for the system monitor
3. The force quit option will be hidden by default [1]

[1] This is done as GNOME is dropping support for X11 in the near future along with many distros like Fedora. But it can be enabled again from the settings for the foreseeable future.