Update description, add resources, mark as deprecated

.editorconfig

+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

addon.xml

 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<addon id="script.ultrastar.launcher" name="Ultrastar launcher" version="1.0.0" provider-name="Benoît Harrault">
-	<requires>
-		<import addon="xbmc.python" version="2.14.0"/>
-	</requires>
-	<extension point="xbmc.python.script" library="addon.py">
-		<provides>executable</provides>
-	</extension>
-	<extension point="xbmc.addon.metadata">
-		<platform>all</platform>
-		<license>GNU General Public License, v2</license>
-		<language>en</language>
-		<source>https://git.harrault.fr/kodi/script.ultrastar.launcher.git</source>
-		<website>https://git.harrault.fr/kodi/script.ultrastar.launcher</website>
-		<summary lang="en">Launch Ultrastar</summary>
-		<description lang="en">Add-on launcher for ultrastar</description>
-		<summary lang="fr">Lanceur Ultrastar</summary>
-		<description lang="fr">Add-on lanceur pour ultrastar</description>
-		<email>benoit@harrault.fr</email>
-	</extension>
+<addon id="script.ultrastar.launcher"
+    name="Ultrastar launcher"
+    version="1.0.1"
+    provider-name="Benoît Harrault"
+    >
+    <requires>
+        <import addon="xbmc.python" version="2.14.0"/>
+    </requires>
+    <extension point="xbmc.python.script" library="addon.py">
+        <provides>executable</provides>
+    </extension>
+    <extension point="xbmc.addon.metadata">
+        <platform>all</platform>
+        <license>GNU General Public License, v2</license>
+        <language>en</language>
+
+        <summary lang="en">Launch Ultrastar</summary>
+        <summary lang="fr">Lanceur Ultrastar</summary>
+
+        <description lang="en">Add-on launcher for ultrastar (deprecated, not working).</description>
+        <description lang="fr">Add-on lanceur pour ultrastar (déprécié, non fonctionnel).</description>
+
+        <assets>
+            <icon>resources/icon.png</icon>
+            <fanart>resources/fanart.jpg</fanart>
+        </assets>
+
+        <website>https://git.harrault.fr/kodi/script.ultrastar.launcher</website>
+        <email>benoit@harrault.fr</email>
+        <source>https://git.harrault.fr/kodi/script.ultrastar.launcher.git</source>
+    </extension>
 </addon>

changelog.txt

 1.0.0 Initial Release
+1.0.1 Add images resources, mark as "deprecated"