Revert "don't auto-target unarmed buildings in ra mod"

This reverts commit c74fa903053efd06a79ed4d4aaea53ecdb1f4161
also revert AutoTargetIgnore: for all buildings in cnc
also revert AutoTargetIgnore: for all buildings in d2k
Prevent handshake spoofing of Client data.
RA map - doughnut - made trees for bottom teams more even towards middile. Added missing fences top.
Merge pull request #3456 from ScottNZ/lobby

Add temp banning to servers
Add some noise to the C&C dialog textures.
Improve kick button label for C&C.
Remove settings UI for IgnoreVersionMismatch.
Simplify some setting descriptions.
Remove renderer type setting.

Multiple people have needed support after breaking
their game by switching to an unsupported renderer.
Use a trylock to simplify ColorMixerWidget. Fixes #3374.
Remove now-obsolete desync cheat.
Add Developer Menu toggle. Fixes #3296.
Make ChromeMetrics accessible from mod dlls.
Move color picker remap indices into a chrome metric.
Add Ui.LoadWidget<T> overload.
Remove duplication between ra and d2k lobby yaml.
Polish d2k/ra map chooser.
Merge pull request #3488 from cjshmyr/maps

RA map - doughnut - made trees for bottom teams more even towards middil...