=head2 New Modules
-=over
+=over 4
=item B
=head2 Changes in existing modules
-=over
+=over 4
=item Benchmark
=head1 New Diagnostics
-=over
+=over 4
=item Ambiguous call resolved as CORE::%s(), qualify as such or use &
=head1 Obsolete Diagnostics
-=over
+=over 4
=item Can't mktemp()