Add "RSS feeds" section to the data access policy (#10617)

Author: Turbo87

app/templates/data-access.hbs

@@ -44,6 +44,26 @@
     apply.
   </p>
 
+  <h2 id="rss-feeds"><a href="#rss-feeds">RSS feeds</a></h2>
+
+  <p>
+    crates.io provides a couple of RSS feeds that contain information on new
+    crates and crate updates:
+  </p>
+
+  <ul>
+    <li>
+      <a href="https://static.crates.io/rss/crates.xml">https://static.crates.io/rss/crates.xml</a>:<br>
+      The latest new crates registered on crates.io (the past 60 minutes, but at least 50 new crates).
+    </li>
+    <li>
+      <a href="https://static.crates.io/rss/updates.xml">https://static.crates.io/rss/updates.xml</a>:<br>
+      The latest version updates on crates.io (the past 60 minutes, but at least 100 versions).</li>
+    <li>
+      e.g. <a href="https://static.crates.io/rss/crates/serde.xml">https://static.crates.io/rss/crates/serde.xml</a>:<br>
+      The latest version updates of the serde crate (the past 24 hours, but at least 10 versions).</li>
+  </ul>
+
   <h2 id="database-dumps"><a href="#database-dumps">Database dumps</a></h2>
 
   <p>