[Perl/perl5] 8d788b: update JSON::PP to 4.16

[Renee via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 8d788bc1df2050e26e09f52e52941caa3d0f1cac
      
https://github.com/Perl/perl5/commit/8d788bc1df2050e26e09f52e52941caa3d0f1cac
  Author: reneeb <i...@perl-services.de>
  Date:   2023-01-19 (Thu, 19 Jan 2023)

  Changed paths:
    M MANIFEST
    M META.json
    M Porting/Maintainers.pl
    M cpan/JSON-PP/lib/JSON/PP.pm
    M cpan/JSON-PP/lib/JSON/PP/Boolean.pm
    M cpan/JSON-PP/t/020_faihu.t
    M cpan/JSON-PP/t/020_unknown.t
    M cpan/JSON-PP/t/109_encode.t
    M cpan/JSON-PP/t/118_boolean_values.t
    A cpan/JSON-PP/t/core_bools.t
    M cpan/JSON-PP/t/gh_28_json_test_suite.t

  Log Message:
  -----------
  update JSON::PP to 4.16