Update install file.

debian/changelog

@@ -4,6 +4,7 @@ lubuntu-artwork (21.10.1) UNRELEASED; urgency=medium
   * Add new wallpapers.
     - Update links for default images in SDDM and main wallpaper.
     - Update debian/copyright.
+  * Update artwork install file.
 
  -- Dan Simmons <kc2bez@lubuntu.me>  Wed, 18 Aug 2021 19:40:07 -0400
 

debian/lubuntu-artwork.install

@@ -1,5 +1,6 @@
 usr/share/lubuntu/wallpapers/2004-*
 usr/share/lubuntu/wallpapers/2104-*
+usr/share/lubuntu/wallpapers/2110-*
 usr/share/lubuntu/wallpapers/lubuntu-default-wallpaper.png
 usr/share/lxqt/themes/Lubuntu*
 usr/share/themes/