[Perl/perl5] 2652a4: Add z/OS platform notes to 5.32 perldelta

[Karl Williamson]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 2652a4970951ac3be19c2d9ea7a82e270b1541b1
      
https://github.com/Perl/perl5/commit/2652a4970951ac3be19c2d9ea7a82e270b1541b1
  Author: Karl Williamson <k...@cpan.org>
  Date:   2020-06-07 (Sun, 07 Jun 2020)

  Changed paths:
    M pod/perldelta.pod

  Log Message:
  -----------
  Add z/OS platform notes to 5.32 perldelta