UUIDv7 generator stuck at 7000 on browser builds in go1.27rc1

The standout from the issue tracker: NewV7 reportedly returns UUIDs with a fixed 7000 timestamp when Go programs are compiled for the browser, surfaced against go1.27rc1. A small bug with an obvious blast radius for anyone leaning on v7's time-ordering in WASM builds. On the discussion side, a write-up argues a pure-Go symbolicator outperformed a Rust-backed one by getting the data layout right (parse once, mmap forever), which is a more interesting framing than the usual language slap-fight. Also floating around: Glaze now runs entirely on purego, talking directly to WKWebView, WebKitGTK and WebView2 with no cgo and no bundled native libraries. A nice result for anyone who has ever fought a cgo toolchain at release time.