RouteLens

v0.8.4

Fixes:
- Save prompt no longer spams after every fight. On a broken or desynced
  route the "save route?" dialog could reappear after each combat — it now
  offers only once per session (resets when you load a new route).
- Dungeon name now respects client language on the map header and in the
  save dialog (Russian names no longer leak through on an English client).

Notes:
- On heavily desynced pulls (extra aggro, loose MDT routes) auto-advance
  can still drift. Split each pack into its own pull in MDT and raise the
  after-combat delay (Pulls tab) to improve accuracy.