- db: updated skill table for mixu's belannaer

- db: updated changed skill/ancillary keys for Mixu's Belannaer

- db: replaced Malagor's outdated "Arcane Conduit" with "Greater Arcane Conduit"

- script: Mixed Lores button no longer replaces the Mercenary recruitment button

Updated for "Total War: WARHAMMER II – The Hammers & Herdstones".

Updated for "Total War: WARHAMMER II – The Rakarth Update".

- script: change to my real_timer.register_singleshot naming convention

Updated for The Twisted & Twilight

- script: RealTimeTrigger instead of callback

- db: replaced the vanilla greater arcane conduit skill with a new one using the level 15 requirement