Clue Scroll HUD for Vulengate

The "Extended Scrolls Now Have Expiry Dates" update!

New Features:

• The major feature of this update is fixing a bug with extended clue scrolls, which previously always displayed as having expired due to a limitation with the server. They now show an expiry date correctly.

Minor additions/changes:

• Added an optional argument to the \givedebugcluescroll command, allowing you to specify the number of tasks to put on the scroll it generates. Useful for testing UI customisations in singleplayer!