Changelog (Version 1.0.3)

[General]

• The addon has been renamed from GuildIDSync to GuildSync. All files and saved variables have been migrated accordingly.
• Migration: Existing settings from GuildIDSyncDB are automatically imported into GuildSyncDB.
• Version number updated to 1.0.3.

[UI & Design]

• Switch to Standard Blizzard UI: The main window now uses the ButtonFrameTemplate for a consistent look & feel.
• Tab System Introduced: Toggle between IDs/Lockouts and the new Layering tab at the bottom of the window.
• Tabular Lockout View: The ID display has been changed from blocks to a sortable table (Player, Level, ID, Reset, Whisper, Invite).
• Automatic Clearing: When changing the instance category in the dropdown, the right-side view is now cleared immediately to avoid confusion.

[Layering System]

• New Layering Tab: Displays all online guild members with their zone and current layer.
• NPC-based Layer Detection: Custom, precise logic to determine the layer by targeting or mouseovering NPCs (independent of NovaWorldBuffs).
• Live Updates: Your own layer is updated in the UI immediately as soon as it is detected.
• Layer Invites: Players can be requested directly from the list to initiate a layer switch.
• Refresh Logic: Manual refresh button with a 30s cooldown and automatic refresh for outdated data (>5 min).

[Minimap Button]

• Independent Implementation: The minimap button now functions without external libraries (LibDBIcon removed).
• Design Update: New icon with "GS" initials on a dark background.
• Improved Dragging: The button can now be freely positioned and is compatible with square minimaps (ElvUI, SexyMap).
• Persistence: Exact X/Y offsets are stored to maintain position across custom UI scales.

[Technical & Performance]

• AceSerializer-3.0: Switched from LibSerialize to the Ace standard for more stable data transmission.
• LibDeflate Integration: Highly efficient compression of addon data to reduce traffic in the guild channel.
• Gossip Protocol: Efficient synchronization of lockout data using manifest buckets to save bandwidth.
• Reduced Dependencies: Unnecessary libraries have been removed to make the addon leaner.