General changes:

• #1544 It is now more clear in various pages if a route uses an outdated mapping.
• #1545 Thumbnail carrousel now respects default floors (Halls of Valor was wrong, for example).
• #1564 Updated MDT version to the latest (4.0.2.4).

Map changes:

• #1561 Added new map icons for tank/healer/melee roles and all classes. Map icons in the selector are now also always shown at 32x32 pixels. I will rework the selector in the future.

MDT Exporter changes:

• #1546 Exporting an MDT string did not respect MDT sub level -> floor index mapping, causing map icons to sometimes be put on different floors than intended.