bump version

Author: stsdc

data/com.github.stsdc.monitor.appdata.xml.in

@@ -28,6 +28,16 @@
 <url type="help">https://github.com/stsdc/monitor/issues</url>
 
 <releases>
+<release version="0.9.3" date="2021-04-17">
+​      <description>
+​         <ul>
+           <li>🐛 Try to fix frequent GUI hangs 🥶</li>
+           <li>🇳🇱 Update Dutch translation (@Vistaus)</li>
+           <li>🇵🇹 Update Portuguese translation (@hugok79)</li>
+           <li>🇷🇴 Add Romanian translation (@tiberiufrat)</li>
+        </ul>
+​      </description>
+​    </release>
 <release version="0.9.2" date="2020-12-14">
 ​      <description>
 ​         <ul>