Revision history for Concierge

v0.5.0 2026-02-11
    - Initial CPAN release
    - Service layer orchestrator for Auth, Sessions, and Users
    - Graduated user participation: visitor, guest, logged-in
    - User lifecycle management (admit, checkin, login, restore, logout)
    - User data and session data access through Concierge::User objects
    - Cookie/token-based session resumption via user_key mapping