Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  49f34281170449a6624382b5ebbcdc4f41733663

Enable ref and references tags in parser tests

* We want to test (and prevent regressions of) Parsoid's native
  implementation of <ref> and <references>.

Change-Id: Iaeccba12e4e812a0e1eee1c518d0ef19b663e26c