Dungeon Quests Forever

## v0.2.4

### New
- **Excavation Site: Wetlands (24-29)** – full guide for the new Forever dungeon (now open on the beta), replacing the "coming soon" placeholder.
  - Alliance: Horrors in the Highland, Fallen in the Fen, Lost Relic Carry → Prehistoric Prism
  - Horde: Changing Tastes, Open the Maw, Elder Knowledge → Earthen Echo
  - Bosses: Saltspine, Shadetooth, Highland Horror, Relic Guardian
  - Beta data: some quest IDs, NPC positions and the entrance location will be checked in game after launch.

### Fixes
- Fixed a Lua error when hovering a step whose NPC has a known zone but no coordinates yet.
- The in-game version number now matches the addon version.