Update changelog to verify Java version in CI

Author: rmaucher

webapps/docs/changelog.xml

@@ -45,6 +45,14 @@
   issues do not "pop up" wrt. others).
 -->
 <section name="Tomcat 10.0.0-M8 (markt)" rtext="in development">
+  <subsection name="Coyote">
+    <changelog>
+      <fix>
+        Remove ALPN abstraction to simplify code. Tomcat now requires
+        Java 8 251 or 252 for TLS support. (remm)
+      </fix>
+    </changelog>
+  </subsection>
 </section>
 <section name="Tomcat 10.0.0-M7 (markt)" rtext="release in progress">
   <subsection name="Catalina">