Several ZAS fixes.
Adds insulation to doors, modifiable by admins from the ZAS setting panel.
Fixes a logic error with connections.  (I am dumb some days)
Improves the runtime detection and reporting.
Improves "zone info" debug verb.
Merge pull request #3356 from SkyMarshal/master

Several ZAS fixes.
Merge pull request #3359 from Zuhayr/master

Added tool steps to manually remove the bolts on a deployed nuclear weap...
Added tool steps to manually remove the bolts on a deployed nuclear weapon.
Nerfed the combat borg. Laser instead of cannon, cannon instead of plasma rifle. Added red alert check to crisis mode.
Fixes sprite reset issue for cyborgs, adds combat sprite to Secborg sprite choices.
Merge pull request #3360 from Zuhayr/master

Nerfed the combat borg, fixed borg sprite reset issue.
Readme clone URL fix.