Hotfix 0.90.6: Perk Behavior Update, Goblin Gladiator Changes, Bug Fixes — Cave Crawlers Steam update #1110799

Uploaded build 0.90.6 to default branchMisc Changes: • You can now fill in unused perk slots (including newly unlocked perk slots) on already saved dwarves (ones who have slept or extracted). Editing of their already slotted perks is still not allowed. • Changed the Goblin Gladiator's turn speed during his overhead axe chop attack, and increased his attack cooldowns. • The Gladiator no longer resets his overhead axe chop attack's cooldown when the player goes prone. • Increased the delay before the Gladiator’s Whirlwind attack can damage the same target again. • Renamed stat "Torch Duration Loss Multiplier" to "Torch Burn Speed." • The "Purified Blade" item's spawned souls turn and move way faster, allowing them to track mobs more effectively, and additionally follow the player when no target is found. • Changed corrupted rerolls given per Ancient Shrine activation to 3.Expertise:Torch: ...