dTournaments

Fixes

• Scoreboard no longer flickers during tournaments. Teams are now created once at initialisation, and only their text is updated each tick, instead of being destroyed and recreated on every update cycle.
• Scoreboard no longer fights with minigame scoreboards. The displacement tracker now only restores the tournament scoreboard once a foreign plugin has fully released the player's scoreboard (i.e. it returns to the server default), instead of restoring immediately and triggering an infinite back-and-forth loop.
• All bundled translation files are now extracted on first startup. Previously, only the active language was written to the plugin folder, meaning cs_cz.yml (and any future languages) would never appear on disk unless explicitly switched to. All bundled translations now appear in plugins/dTournaments/translations/ from the very first launch.