v0.8.3

What's Changed

• GUI: version sidebar with on-demand update check + release notes by @btdt1983 in #12
• gui: embed the chameleon icon in the .exe (taskbar/Explorer) by @btdt1983 in #13
• fix(tunnel): paced tick skips missed slots instead of bursting by @btdt1983 in #14
• fix(tunnel): size the paced outbound queue for a TCP burst by @btdt1983 in #15
• fix(tunnel): raise the parallel-decrypt threshold to stop flip-flopping by @btdt1983 in #16
• feat(tunnel): persistent crypto worker threads (wireguard-go-style) by @btdt1983 in #17

Full Changelog: v0.8.2...v0.8.3