removed. You can now usefully C<study> as many strings as you want (until you
exhaust memory).
+=head2 The Unicode C<Script_Extensions> property is now supported.
+
+New in Unicode 6.0, this is an improved C<Script> property. Details
+are in L<perlunicode/Scripts>.
+
+=head2 DTrace probes for interpreter phase change
+
+The C<phase-change> probes will fire when the interpreter's phase
+changes, which tracks the C<${^GLOBAL_PHASE}> variable. C<arg0> is
+the new phase name; C<arg1> is the old one. This is useful mostly
+for limiting your instrumentation to one or more of: compile time,
+run time, destruct time.
+
=head1 Security
XXX Any security-related notices go here. In particular, any security
=item *
+L<ExtUtils::ParseXS> has been upgraded from version XXX to version XXX.
+
+Much of L<ExtUtils::ParseXS>, the module behind the XS compiler C<xsubpp>,
+was rewritten and cleaned up. It has been made somewhat more extensible
+and now finally uses strictures.
+
+The logic for parsing, merging, and dumping XS typemaps was extracted
+from C<ExtUtils::ParseXS> into a module of its own, L<ExtUtils::Typemaps>.
+C<ExtUtils::Typemaps> offers an interface to typemap handling outside of
+the scope of the XS compiler itself.
+
+As a first use case of the improved API an extensibility, typemaps can now
+be included inline into XS code with a HEREDOC-like syntax:
+
+ TYPEMAP: <<END_TYPEMAP
+ MyType T_IV
+ END_TYPEMAP
+
+=item *
+
L<CGI> has been upgraded from version 3.54 to version 3.55
[THINGS THAT MAY BREAK YOUR CODE]
=item *
-L<CPANPLUS> has been upgraded from version 0.9105 to version 0.9106
+L<CPANPLUS> has been upgraded from version 0.9105 to version 0.9107
=item *
XXX Changes which create B<new> files in F<pod/> go here.
-=head3 L<XXX>
+=head3 L<perldtrace>
-XXX Description of the purpose of the new file here
+L<perldtrace> describes Perl's DTrace support, listing the provided probes
+and gives examples of their use.
=head2 Changes to Existing Documentation
XXX Description of the change here
+=item *
+
+L<perlxs> was extended with documentation on inline typemaps.
+
=back
=head1 Diagnostics
=item *
-XXX
+F<t/run/dtrace.t> was added to test Perl's DTrace support. This
+test will only be run if your Perl was built with C<-Dusedtrace>
+and if calling C<dtrace> actually lets you instrument code. This
+generally requires being run as root, so this test file is primarily
+intended for use by the dtrace subcommittee of p5p.
=back