fix block - done

[jzy-chitong56]

add
new job fix block - help AI fix home main way block , but some peon block -- like mine build food cannot fix
fix main way block -- use tree move or kill build fix （have kill compensated）
fix some hero block -- include ally hero , here use TP fix

change
front_loc build will give more placeholder , help AI avoid home main way block -- here need multiple code cooperate, so there are multiple adjustments in comm.eai , and need STRUCTURE_CONTROL.eai

RALLY_POINT now is STRUCTURE_CONTROL

end
This submission does not contain any optimization code content and fix.
The difference between the two branches is too large, and synchronizing them may require a lot of effort
And, my branch will suddenly crash at 6V6V6V5 （Attempt to shut down the JOB and Path run job thread , but invalid）
So I also dare not synchronize too much content

no matter what you merge, please test it carefully

[jzy-chitong56]

can help fix #351

[SMUnlimited]

Merged part of merge with changes to fix some issues and extra configuration support.

Only got the new Job left to review at some point.

[jzy-chitong56]

There is feedback that 3.35a crashed while running a 12 player map, so I think the global variables should be reduced

[jzy-chitong56]

I remember turning off the front use of ELF before. I recommend that open it and find a few map to test it