New Features

• Add gear profiles to save, apply, rename and delete named snapshots of the addon configuration in a new Profiles settings category
• Add profile export and import via a portable checksummed profile string to share setups between characters
• Add chat notifications explaining why a gear swap failed (item not found, item locked, cursor busy, spell targeting, no bag space)
• Add a Fallback to Base Item option that equips a plain copy of an item when the exact enchanted or engraved copy cannot be found
• Add a public swap listener API (GM_RegisterSwapListener / GM_UnregisterSwapListener) notifying third-party addons and WeakAuras about queued, unqueued and completed swaps
• Queue gear swaps while affected by loss of control effects and execute them once control is regained
• Add an update notification when a newer GearMenu version is detected in your party, raid or guild

Bug Fixes

• Fix GearSlot click handling on the modern UI engine
• Fix Season of Discovery rune ability reference in the GearBar
• Fix ChangeMenu behavior when the underlying GearBar is deleted
• Fix the settings panel not refreshing after deleting a GearBar
• Fix range check ticker cleanup when deleting a GearBar

Refactoring and Improvements

• Improve swap performance with an item location cache and debounced bag updates
• Introduce a central event bus for addon-internal event dispatch
• Reduce UI frame churn with a shared frame pool and grid layout helpers across the ChangeMenu, TrinketMen

First release.