+D perl5113delta Perl changes in version 5.11.3
+ perl5112delta Perl changes in version 5.11.2
+ perl5111delta Perl changes in version 5.11.1
+ perl5110delta Perl changes in version 5.11.0
+ perl5101delta Perl changes in version 5.10.1
+ perl5100delta Perl changes in version 5.10.0
+ perl595delta Perl changes in version 5.9.5
+ perl594delta Perl changes in version 5.9.4
+ perl593delta Perl changes in version 5.9.3