[packages/php] (4 commits) Non-fast-forward update to branch dev-7.4

[glen]

The branch 'dev-7.4' 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:

  cd037e3... update to php-7.4 snapshot; WIP
  70c6ae1... unstream unbundled libsqlite3
  7ec89e4... fixup! update to php-7.4 snapshot; WIP

Commits added to the branch:

  f732344... update to php-7.4 snapshot; WIP
  a166d5c... unstream unbundled libsqlite3
  632addb... drop php-filter-shared.patch; no longer needed
  57c295b... upstream unbundled ext-wddx