Round end spam fix
- This ensures that "The round has ended" message is shown only once, instead of being spammed under certain circumstances.
Explode Verb Fix
- Explode verb is now available from round start. This ensures it works properly and won't disappear during 60 second time limit.
- Checks are moved into explode verb itself, so it works exactly as it used to work (read: It won't let you blow up station unless done within that 60s limit after takeover)
- Changed self destruct notifications a little. They now use radio messages instead of "world <<" which was ugly.
- If AI is killed within 10 second self-destruct countdown it is aborted. (Good luck)
Additional airlock vents in outpost airlocks

Cycling the outpost airlocks should no longer take forever.
Connects one of the airlocks to a near empty air-canisters instead of the local air supply, should ensure the vents have to work less.
This solution not available for the station itself. Requires too much power.
Revert "Explode Verb Fix"

This reverts commit a7edc3f39d373f4e921a52ad4c1ef190e614c4ab.
Better attempt to make AI Explode verb fix for malfunction. Should not mess up whole file formatting.
iFail typo fix
Merge remote-tracking branch 'upstream/master' into OutpostAirlock
No longer presents Kelvin as degrees.
Updates the NanoUI-map. Fixes #6368.
Merge pull request #6374 from PsiOmegaDelta/Kelvin

No longer presents Kelvin using degrees
Merge pull request #6371 from PsiOmegaDelta/NanoMap

Fixes #6368
remove lighting area GC for now

it's causing more lag than it's helping

Signed-off-by: Mloc-Argent <colmohici@gmail.com>

Conflicts:
	code/controllers/lighting_controller.dm
Merge pull request #6381 from Mloc/bs12-lagc

remove lighting area GC for now
Merge pull request #6346 from PsiOmegaDelta/OutpostAirlock

Additional airlock vents in outpost airlocks
Merge pull request #6328 from atlantiscze/malf-explode-fix

Malfunction Explode Fix
Merge remote-tracking branch 'upstream/master' into ConstructionOutpost