update appstream metadata

dist/linux/common/org.cryptomator.Cryptomator.appdata.xml

@@ -1,69 +1,75 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Copyright 2018 Armin Schrenk <armin.schrenk@zoho.eu> -->
 <component type="desktop-application">
-  <id>org.cryptomator.Cryptomator</id>
-  <metadata_license>FSFAP</metadata_license>
-  <project_license>GPL-3.0-or-later</project_license>
-  <name>Cryptomator</name>
-  <summary>Multi-platform client-side encryption tool optimized for cloud storages</summary>
-  <description>
-    <p>
-      Cryptomator offers multi-platform transparent client-side encryption of your files in the cloud.
-    </p>
-    <p>
-      Features:
-      <ul>
-        <li>Works with Dropbox, Google Drive, OneDrive, ownCloud, Nextcloud and any other cloud storage service which synchronizes with a local directory</li>
-        <li>Open Source means: No backdoors, control is better than trust</li>
-        <li>Client-side: No accounts, no data shared with any online service</li>
-        <li>Totally transparent: Just work on the virtual drive as if it were a USB flash drive</li>
-        <li>AES encryption with 256-bit key length</li>
-        <li>File names get encrypted</li>
-        <li>Folder structure gets obfuscated</li>
-        <li>Use as many vaults in your Dropbox as you want, each having individual passwords</li>
-        <li>One thousand commits for the security of your data!! :tada:</li>
-      </ul>
-    </p>
-    <p>
-      Privacy:
-      <ul>
-        <li>256-bit keys (unlimited strength policy bundled with native binaries)</li>
-        <li>Scrypt key derivation</li>
-        <li>Cryptographically secure random numbers for salts, IVs and the masterkey of course</li>
-        <li>Sensitive data is wiped from the heap asap</li>
-        <li>Lightweight: Complexity kills security</li>
-      </ul>
-    </p>
-    <p>
-      Consistency:
-      <ul>
-        <li>HMAC over file contents to recognize changed ciphertext before decryption</li>
-        <li>I/O operations are transactional and atomic, if the filesystems support it</li>
-        <li>Each file contains all information needed for decryption (except for the key of course), no common metadata means no Single Point of Failure</li>
-      </ul>
-    </p>
-  </description>
-  <categories>
-      <category>Office</category>
-      <category>Security</category>
-      <category>FileTools</category>
-      <category>Java</category>
-  </categories>
-  <url type="homepage">http://cryptomator.org</url>
-  <url type="bugtracker">https://github.com/cryptomator/cryptomator/issues</url>
-  <url type="faq">https://community.cryptomator.org/c/kb/faq</url>
-  <url type="help">https://community.cryptomator.org/</url>
-  <url type="donation">https://cryptomator.org/</url>
-  <content_rating type="oars-1.0">
-    <content_attribute id="violence-cartoon">none</content_attribute>
-    <content_attribute id="drugs-alcohol">none</content_attribute>
-    <content_attribute id="sex-nudity">none</content_attribute>
-    <content_attribute id="language-profanity">none</content_attribute>
-    <content_attribute id="social-info">mild</content_attribute> <!-- update checker conencts to https://api.cryptomator.org/updates/latestVersion.json -->
-  </content_rating>
-  <project_group>Cryptomator</project_group>
-  <provides>
-    <binary>cryptomator</binary>
-  </provides>
-  <launchable type="desktop-id">org.cryptomator.Cryptomator.desktop</launchable>
+	<id>org.cryptomator.Cryptomator</id>
+	<metadata_license>FSFAP</metadata_license>
+	<project_license>GPL-3.0-or-later</project_license>
+	<name>Cryptomator</name>
+	<summary>Multi-platform client-side encryption tool optimized for cloud storages</summary>
+
+	<description>
+		<p>
+			Cryptomator provides transparent, client-side encryption for your cloud. Protect your documents from unauthorized
+			access. Cryptomator is free and open source software, so you can rest assured there are no backdoors.
+		</p>
+		<p>
+			Cryptomator encrypts file contents and names using AES. Your passphrase is protected against bruteforcing attempts
+			using scrypt. Directory structures get obfuscated. The only thing which cannot be encrypted without breaking your
+			cloud synchronization is the modification date of your files.
+		</p>
+		<p>
+			Cryptomator is a free and open source software licensed under the GPLv3. This allows anyone to check our code. It
+			is impossible to introduce backdoors for third parties. Also we cannot hide vulnerabilities. And the best thing
+			is: There is no need to trust us, as you can control us!
+		</p>
+		<p>
+			Vendor lock-ins are impossible. Even if we decided to stop development: The source code is already cloned by
+			hundreds of other developers. As you don't need an account, you will never stand in front of locked doors.
+		</p>
+	</description>
+
+	<categories>
+		<category>Office</category>
+		<category>Security</category>
+		<category>FileTools</category>
+	</categories>
+
+	<launchable type="desktop-id">org.cryptomator.Cryptomator.desktop</launchable>
+	<provides>
+		<binary>cryptomator</binary>
+		<mediatype>application/vnd.cryptomator.vault</mediatype>
+		<mediatype>application/vnd.cryptomator.encrypted</mediatype>
+	</provides>
+
+	<screenshots>
+		<screenshot>
+			<caption>Light theme</caption>
+			<image>https://cryptomator.org/presskit/linux-screenshot-1.png</image>
+		</screenshot>
+		<screenshot>
+			<caption>Dark theme</caption>
+			<image>https://cryptomator.org/presskit/linux-screenshot-2.png</image>
+		</screenshot>
+	</screenshots>
+
+	<url type="homepage">https://cryptomator.org/</url>
+	<url type="bugtracker">https://github.com/cryptomator/cryptomator/issues/</url>
+	<url type="donation">https://cryptomator.org/donate</url>
+	<url type="faq">https://community.cryptomator.org/c/kb/faq</url>
+	<url type="help">https://community.cryptomator.org/</url>
+	<url type="translate">https://translate.cryptomator.org</url>
+
+	<developer_name>Skymatic GmbH</developer_name>
+
+	<content_rating type="oars-1.0">
+		<content_attribute id="violence-cartoon">none</content_attribute>
+		<content_attribute id="drugs-alcohol">none</content_attribute>
+		<content_attribute id="sex-nudity">none</content_attribute>
+		<content_attribute id="language-profanity">none</content_attribute>
+		<content_attribute id="social-info">mild</content_attribute> <!-- update checker connects to https://api.cryptomator.org/updates/latestVersion.json -->
+	</content_rating>
+
+	<releases>
+		<release date="2021-12-16" version="1.6.5"/>
+	</releases>
 </component>