[Perl/perl5] 2e22df: Use shutdown hook to destruct shared interpreter o...

[Leon Timmermans via perl5-changes]

  Branch: refs/heads/leont/shutdownhook
  Home:   https://github.com/Perl/perl5
  Commit: 2e22df8fa69ce24fff0afd3abd1501188c3bf522
      
https://github.com/Perl/perl5/commit/2e22df8fa69ce24fff0afd3abd1501188c3bf522
  Author: Leon Timmermans <faw...@gmail.com>
  Date:   2021-08-06 (Fri, 06 Aug 2021)

  Changed paths:
    M dist/threads-shared/shared.xs

  Log Message:
  -----------
  Use shutdown hook to destruct shared interpreter on program termination