<tag>2.4</tag>
<item>New <em>tasks</em> archive section.
</item>
+<tag>4.9</tag>
+ <item><tt>build-arch</tt> and <tt>build-indep</tt> are now mandatory
+ targets in <file>debian/rules</file>.
+ </item>
<tag>5.6.26</tag>
<item>New section documenting the <tt>Vcs-*</tt> fields, which are
already in widespread use. Note the mechanism for specifying the Git