[packages/php] Non-fast-forward update to branch PHP_5_3

[glen]

The branch 'PHP_5_3' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch.

Commits removed from the branch:

  d187ccc... Add bug-81026-CVE-2021-21703.patch
  c912898... Apply bug-81026-CVE-2021-21703.patch
  52efa22... Re-diff against 5.3.29 tree
  7672532... fixup! Re-diff against 5.3.29 tree
  1797a3f... Add php-fpm-shm-corruption.patch before bug-81026-CVE-2021-
  00a9d9a... Sync sapi/fpm/fpm PHP 5.4
  1377a59... fixup! Sync sapi/fpm/fpm PHP 5.4
  d9f8772... fixup! fixup! Sync sapi/fpm/fpm PHP 5.4
  8359939... Update obsoletes list to include php 8.1

Commits added to the branch:

  5a20d85... Update obsoletes list to include php 8.1