Player Pronouns

• Updated to 1.19 (@JustPyrrha)
• PronounDB support (@JustPyrrha)
  • New configuration option: enable_pronoundb_sync

Note: this release has a small backwards-compatible change to the internal database format. This should not cause any issues, but I would recommend taking a backup of the database anyway, and it can be found in <world folder>/playerdata/pronouns.dat