nixos/doc: document mame package changes

nixos/doc/manual/from_md/release-notes/rl-2211.section.xml

@@ -1345,6 +1345,15 @@
           that value).
         </para>
       </listitem>
+      <listitem>
+        <para>
+          The <literal>mame</literal> package does not ship with its
+          tools anymore in the default output. They were moved to a
+          separate <literal>tools</literal> output instead. For
+          convenience, <literal>mame-tools</literal> package was added
+          for those who want to use it.
+        </para>
+      </listitem>
     </itemizedlist>
   </section>
 </section>

nixos/doc/manual/release-notes/rl-2211.section.md

@@ -397,4 +397,6 @@ Available as [services.patroni](options.html#opt-services.patroni.enable).
 
 - `boot.kernel.sysctl` is defined as a freeformType and adds a custom merge option for "net.core.rmem_max" (taking the highest value defined to avoid conflicts between 2 services trying to set that value).
 
+- The `mame` package does not ship with its tools anymore in the default output. They were moved to a separate `tools` output instead. For convenience, `mame-tools` package was added for those who want to use it.
+
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