Update 1.0.4.4 Hotfix

Fixed a bug that allowed the AI to re-deploy units from their historical landing zones in Operation Husky.
Fixed a bug that prevented interdiction missions from working in historical scenarios.
Fixed a bug that caused the message notifying the player mods are out of date to become unclosable.
Fixed a bug that caused some reinforcement units to forget their parents/detachments in historical scenarios (will not affect in-progress games).