package/go: security bump to version 1.21.1
go1.21.1 (released 2023-09-06) includes four security fixes to the cmd/go,
crypto/tls, and html/template packages, as well as bug fixes to the compiler,
the go command, the linker, the runtime, and the context, crypto/tls,
encoding/gob, encoding/xml, go/types, net/http, os, and path/filepath packages.
Security fixes:
CVE-2023-39320: cmd/go: go.mod toolchain directive allows arbitrary execution
CVE-2023-39318: html/template: improper handling of HTML-like comments within script contexts
CVE-2023-39319: html/template: improper handling of special tags within script contexts
CVE-2023-39321: crypto/tls: panic when processing post-handshake message on QUIC connections
https://go.dev/doc/devel/release#go1.21.0
Signed-off-by: Christian Stewart <christian@aperture.us>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Christian Stewart