Initial split-up on control.c

As a first step to refactoring control.c, let's split it up.

changed milestone to %Tor: 0.4.1.x-final in legacy/trac

Trac:
Parent Ticket: legacy/trac#29210 (moved)

added actualpoints::1 in Legacy / Trac asn-merge in Legacy / Trac component::core tor/tor in Legacy / Trac milestone::Tor: 0.4.1.x-final in Legacy / Trac owner::nickm in Legacy / Trac parent::29210 in Legacy / Trac priority::medium in Legacy / Trac resolution::fixed in Legacy / Trac reviewer::ahf in Legacy / Trac severity::normal in Legacy / Trac sponsor::31-can in Legacy / Trac status::closed in Legacy / Trac type::defect in Legacy / Trac labels

See branch split_control with PR in https://github.com/torproject/tor/pull/842.

There should be no meaningful code changes here -- just a lot of movement. I recommend reviewing the branch with "git --color-moved".

Trac:
Reviewer: N/A to ahf
Status: assigned to needs_review

This looks good, the color moved part certainly makes it easier to review these things. Think it would have been impossible without it or need lots of scripting.

CI also seems happy.

Trac:
Status: needs_review to merge_ready

Trac:
Keywords: N/A deleted, asn-merge added

Merged to master.

Trac:
Resolution: N/A to fixed
Status: merge_ready to closed

Trac:
Sponsor: N/A to Sponsor31-can

closed

added 8h of time spent

mentioned in issue legacy/trac#29210 (moved)

moved from legacy/trac#29894 (moved)

added Bug label and removed 1 deleted label

removed 1 deleted label