v2.0.1

This hotfix addresses crashes reported after the v2.0 update, improves startup performance for users on mechanical hard drives (HDDs), and adds extra polish to the newly introduced Gesture tool

HDD Boot Optimization:

• The application now intelligently staggers its background threads on startup. By delaying the AI Engine and Background Crawler by a few seconds, it prevents extreme disk-thrashing and allows the UI to render instantly.

Upgraded Gesture Setup:

-The Gesture Practice folder selection is now a fully hierarchical tree (matching the main sidebar). It includes "Select All" / "Deselect All" buttons, and checking a parent folder automatically checks all its subfolders.

Caching Engine:

• Fixed the "Cache All Vault Images" button so it correctly processes files instead of passing raw directory paths to the thread.

Database Synchronization:

• Fixed a severe bug where renaming a folder would cause a database collision with the background crawler, leading to a collapsed sidebar hierarchy. Folder renaming now includes an automatic failsafe rollback.