Moving Icons away from CC BY-ND 3.0 for FOSS packaging purposes

I've seen some comments stating that sharing pre-compiled packages
of yuzu is problematic for linux distributions due to some contents
having license of CC BY-ND 3.0

Better licensed sources of icons have been found for most cases,
see the changes to the .reuse/dep5 file for details.

Placeholders for connected/disconnected icons

At the time of writing I consider these icons to be placeholders,
hence three copies. colorful is grey, default is black, qdarkstyle is white

connected is gnome/16x16/network-idle.png with no changes
connected_notification is gnome/16x16/network-error.png with changes
disconnected is gnome/16x16/network-offline.png with changes

Looking at licenses: GNOME icon theme is distributed under the terms of either
GNU LGPL v.3 or Creative Commons BY-SA 3.0 license.

Debian appears to explicitly state they're licensing under
Creative Commons Attribution-Share Alike 3.0

From a tarball at the following link suggests we can just attribute GNOME Project
https://download.gnome.org/sources/gnome-icon-theme/

When attributing the artwork, using "GNOME Project" is enough.
Please link to http://www.gnome.org where available.

CC-BY-SA-3.0.txt from https://creativecommons.org/licenses/by-sa/3.0/legalcode.txt

1 files changed, 41 insertions, 14 deletions

diff --git a/.reuse/dep5 b/.reuse/dep5
index 5f31a4f55..fe4fa2f07 100644
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -31,30 +31,57 @@ Copyright: 2013 Colin Duquesnoy
            2019 Daniel Cosmo Pizetta
 License: CC-BY-4.0
 
+Files: dist/qt_themes/default/icons/256x256/plus_folder.png
+       dist/qt_themes/default/icons/48x48/bad_folder.png
+       dist/qt_themes/default/icons/48x48/chip.png
+       dist/qt_themes/default/icons/48x48/folder.png
+       dist/qt_themes/default/icons/48x48/star.png
+       dist/qt_themes/qdarkstyle/icons/256x256/plus_folder.png
+       dist/qt_themes/qdarkstyle/icons/48x48/bad_folder.png
+       dist/qt_themes/qdarkstyle/icons/48x48/chip.png
+       dist/qt_themes/qdarkstyle/icons/48x48/folder.png
+       dist/qt_themes/qdarkstyle/icons/48x48/star.png
+Copyright: Refactoring UI Inc.
+License: MIT
+Comment: https://github.com/tailwindlabs/heroicons
+
+Files: dist/qt_themes/colorful/icons/16x16/lock.png
+       dist/qt_themes/colorful/icons/256x256/plus_folder.png
+       dist/qt_themes/colorful/icons/48x48/bad_folder.png
+       dist/qt_themes/colorful/icons/48x48/chip.png
+       dist/qt_themes/colorful/icons/48x48/folder.png
+       dist/qt_themes/colorful_dark/icons/16x16/lock.png
+Copyright: Icons8
+License: MIT
+Comment: https://github.com/icons8/flat-color-icons
+
 Files: dist/qt_themes/*/icons/16x16/connected.png
        dist/qt_themes/*/icons/16x16/connected_notification.png
        dist/qt_themes/*/icons/16x16/disconnected.png
-       dist/qt_themes/*/icons/16x16/lock.png
-       dist/qt_themes/*/icons/48x48/bad_folder.png
-       dist/qt_themes/*/icons/48x48/chip.png
-       dist/qt_themes/*/icons/48x48/folder.png
-       dist/qt_themes/*/icons/48x48/no_avatar.png
-       dist/qt_themes/*/icons/48x48/sd_card.png
-       dist/qt_themes/*/icons/48x48/star.png
-       dist/qt_themes/*/icons/256x256/plus_folder.png
-       dist/qt_themes/colorful/icons/48x48/list-add.png
+Copyright: GNOME Project
+License: CC-BY-SA-3.0
+Comment: connected_notification and disconnected are modified
+
+Files: dist/qt_themes/*/icons/48x48/no_avatar.png
+Copyright: Ionic (http://ionic.io/)
+License: MIT
+
+
+Files: dist/qt_themes/*/icons/48x48/sd_card.png
+       dist/qt_themes/colorful/icons/48x48/star.png
        dist/qt_themes/default/icons/16x16/checked.png
        dist/qt_themes/default/icons/16x16/failed.png
-Copyright: https://icons8.com
-License: CC-BY-ND-3.0
+Copyright: SVG Repo
+License: CC0-1.0
 
 Files: dist/qt_themes/*/icons/16x16/view-refresh.png
+       dist/qt_themes/default/icons/16x16/lock.png
+       dist/qt_themes/qdarkstyle/icons/16x16/lock.png
 Copyright: Google, Inc.
 License: Apache-2.0
 
-Files: dist/qt_themes/default/icons/48x48/list-add.png
-       dist/qt_themes/qdarkstyle/icons/48x48/list-add.png
-Copyright: BreadFish64
+Files: dist/qt_themes/*/icons/48x48/list-add.png
+Copyright: Docteh
 License: CC0-1.0
 
 Files: externals/getopt/getopt.c