Add "CADDY_CUSTOM_VERSION" variable. It can be a github tag. It's used in the make.conf file to specify a version to lock the build down. Otherwise, the latest version will be build automatically. (Reference: https://github.com/caddyserver/xcaddy?tab=readme-ov-file#custom-builds)
Add "CADDY_CUSTOM_VERSION" variable. It can be a github tag. It's used in the make.conf file to specify a version to lock the build down. Otherwise, the latest version will be build automatically. (Reference: https://github.com/caddyserver/xcaddy?tab=readme-ov-file#custom-builds)
Bump go version to 1.21 to be in line with go.mod requirement of caddy. (Reference: https://github.com/caddyserver/caddy/blob/db9d16735458be441abcb12b477d9d1fe630687e/go.mod#L3)
Bump port revision to 15.