Hotfix 2.1.21

NEW: Added button in map editor to open editor wiki page

UPDATE: Added logs for delayed passing visits

FIX: Dropdown list could overlap dropdown below it when it was selected before
FIX: It was not possible to attach Stabling Sensor rules to sinks
FIX: Links to dlcs on GOG build where incorrect
FIX: Moving camera while dragging info panel caused incorrect info panel positioning
FIX: Moving camera with WASD was sometimes disabled in focus views such as configuring a sensor