Sendspin for Windows 2.2.6

What's Changed

• Rename to Sendspin for Windows by @chrisuthe in #57
• Make migration smoke test non-destructive by @chrisuthe in #58
• fix: reset seek bar on track change and unify progress handling by @chrisuthe in #59
• fix: seek bar follow-ups from the PR #59 review by @chrisuthe in #60
• fix: un-freeze the seek bar after a stream restart or state round-trip by @chrisuthe in #61
• fix: advance position and show LIVE for unknown-duration streams by @chrisuthe in #62
• fix: keep the WDL low-pass chain from re-engaging with stale history by @chrisuthe in #64
• fix: cap advertised FLAC bit depth at 24 (2.2.4) by @chrisuthe in #75
• fix: cap advertised FLAC bit depth at 24 by @chrisuthe in #74
• docs: align connection-mode guidance with the Sendspin spec by @chrisuthe in #77
• fix: use exactly one connection transport at a time (forward-port of #78) by @chrisuthe in #79
• fix: use exactly one connection transport at a time by @chrisuthe in #78
• chore: bump Sendspin.SDK to 9.3.1 (2.2.5) by @chrisuthe in #80
• chore: bump Sendspin.SDK to 9.3.2 for the mDNS announce fix by @chrisuthe in #82
• feat: replace the rotating emoji with a green progress spinner by @chrisuthe in #81
• Fix UI-thread blocking during socket keepalive by @chrisuthe in #83
• Fix the resampler rate-domain over-pull, and report real WASAPI output latency by @chrisuthe in #84

Full Changelog: v2.2.2...v2.2.6