Update description

Author: junichi11

pom.xml

@@ -146,6 +146,10 @@
 <li>Create a new issue</li>
 <li>Edit an issue</li>
 <li>Create queries</li>
+<li>Edit an issue comment</li>
+<li>Delete an issue comment</li>
 <li>Search issues with issue number or keywords</li>
+<li>Create a new label</li>
+<li>Create a new milestone</li>
 &lt;/ul&gt;</description>
 </project>