[Perl/perl5] 03bf7f: Add epigraph for 5.39.2

[Paul Evans via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 03bf7f48bf8e2e88b7fba96a01b3e4eff477e906
      
https://github.com/Perl/perl5/commit/03bf7f48bf8e2e88b7fba96a01b3e4eff477e906
  Author: Paul "LeoNerd" Evans <leon...@leonerd.org.uk>
  Date:   2023-08-21 (Mon, 21 Aug 2023)

  Changed paths:
    M Porting/epigraphs.pod

  Log Message:
  -----------
  Add epigraph for 5.39.2