Fixes a runtime involving ZAS zones lose their air datum.  (I have no fucking idea why that happens)
Fixes #3059
Merge pull request #3068 from SkyMarshal/airfixes

Fixes a runtime involving ZAS zones lose their air datum.  (I have no fucking idea why that happens)
Fixes unticked file.

No idea why some files get randomly unticked.
Air alarm improvements.  Adds Central Atmos Control and a buffer between server room and station.
Fixes #3074
Fixes #3069
Fixes #2909
Merge pull request #3089 from SkyMarshal/airfixes

Air alarm improvements.  Adds Central Atmos Control and a buffer between server room and station.
Fixes #3082.
Merge pull request #3096 from Zuhayr/master

Solar charging fix.
Update