General changes:

• #1189 Updated the URLs for all route pages to be more descriptive than just the route key. The short versions will still work - but they will expand to bigger urls containing the dungeon name etc.
• #1190 Added link previews to the majority of the site.
• #1218 Added support for all expansions (old and new) and dungeons.
• #1228 Added graphics for the new dungeons and expansions.
• #1233 Added support for Shrouded affix.
• #1234 Main navigation now shows Season 4 and optionally routes for all expansions & dungeons (that I have mappings for).

Mapping changes:

• #1217 Added Grimrail Depot and Iron Docks mapping.
• #1219 Added Lower Karazhan and Upper Karazhan mapping.

Bugfixes:

• #1185 Fixed an issue having the server run out of memory periodically.