Fix attempt for old version being uploaded

Added a turret cabinet to the Combine outpost. Added announcements for the forcefields being turned off and for hunter-choppers. Added gates near the Citadel entrance that close shorlty after the forcefields turn off

Made rebel outpost look like a raided combine room and improved Citadel entrance and Combine outpost soundscapes

Put the correct nodegraph in this time...

Expanded the Citdel's interior slightly and fixed a transparent wall

Added a small bridge vantage point to the combine side. Expanded the Citadel's interior. Hunter chopper now spawns from the Citadel hangar. The hangar now has a more user-friendly landing pad. Fixed a hole in the inner Citadel wall. Improved timing for the inner wall closing.

Laid the foundations for a new area in the Citadel; the hangar

Emergency fix: Removed an invisible wall that blocked access to the Citadel's main entrance

Improvement update:
-NEW: The main entrance to the Citadel can be locked down using a button in the armoury,
this causes the inner wall to slam down in place, blocking access and crushing anything in its way
Pressing the button again resets the wall, allowing access.
-FIX: Changed the road texture to a half-life 2 one to hopefully reduce visual glitches.

Release:
Citadel Town is uploaded to the workshop 13 months into development