Improve control-spec.txt

I was reading through control-spec.txt and made some commits I think would improve it: https://github.com/tomrittervg/torspec/commits/control-spec-editorial-1

(Do we have a torspec component? Couldn't find it if so...)

changed milestone to %Tor: 0.3.3.x-final in legacy/trac

added component::core tor/tor in Legacy / Trac milestone::Tor: 0.3.3.x-final in Legacy / Trac priority::very low in Legacy / Trac resolution::implemented in Legacy / Trac severity::normal in Legacy / Trac status::closed in Legacy / Trac tor-control in Legacy / Trac tor-spec in Legacy / Trac type::enhancement in Legacy / Trac labels

Replying to tom:

I was reading through control-spec.txt and made some commits I think would improve it: https://github.com/tomrittervg/torspec/commits/control-spec-editorial-1

(Do we have a torspec component? Couldn't find it if so...) I don't think so, but we do seem to use a tor-spec keyword.

Trac:
Keywords: N/A deleted, tor-control tor-spec added
Status: new to needs_review
Milestone: N/A to Tor: unspecified

Trac:
Milestone: Tor: unspecified to Tor: 0.3.3.x-final

lgtm; merging. I've also added c912116e9bc300a867a180364765bac10e9fd779 tried to make the paragraph about AUTHENTICATE read more clearly.

Trac:
Status: needs_review to closed
Resolution: N/A to implemented

closed

moved from legacy/trac#23924 (moved)

added Feature label and removed 1 deleted label

added Control API Specifications labels and removed 1 deleted label