rvoip 0.3.5

What's Changed

• ci: restore release qualification gates by @eisenzopf in #37
• test(infra): remove event-suite scheduling races by @eisenzopf in #38
• Fail closed on incomplete SRTP and DTLS security by @eisenzopf in #36
• Correct RTP/RTCP parsing, statistics, and live wiring by @eisenzopf in #39
• Make media performance gates scheduler-independent by @eisenzopf in #40
• Make Tokio the sole runtime by @eisenzopf in #41
• Repair SRTP and SRTCP state management by @eisenzopf in #42
• Repair low-level SDES key direction by @eisenzopf in #43
• Make codec support honest and consistent by @eisenzopf in #44
• fix(sip): support signaling-only hold and resume by @eisenzopf in #45
• fix(registrar): satisfy strict 0.3.5 release gates by @eisenzopf in #47
• fix(sip): make offer-answer renegotiation transactional by @eisenzopf in #48
• chore(rtc): satisfy strict 0.3.5 release lint by @eisenzopf in #49
• fix(sip): close remaining 0.3.5 release blockers by @eisenzopf in #51
• release: prepare rvoip 0.3.5 by @eisenzopf in #52
• fix(release): close remaining rvoip 0.3.5 blockers by @eisenzopf in #53

Full Changelog: v0.3.4...v0.3.5