* caddytls: Initial commit of Encrypted ClientHello (ECH)
* WIP Caddyfile
* Fill out Caddyfile support
* Enhance godoc comments
* Augment, don't overwrite, HTTPS records
* WIP
* WIP: publication history
* Fix republication logic
* Apply global DNS module to ACME challenges
This allows DNS challenges to be enabled without locally-configured DNS modules
* Ignore false positive from prealloc linter
* ci: Use only latest Go version (1.24 currently)
We no longer support older Go versions, for security benefits.
* Remove old commented code
Static ECH keys for now
* Implement SendAsRetry
Matt Holt