feat(caddy): add version print

add version print

Signed-off-by: mritd <mritd@linux.com>

Author: mritd

caddy/Dockerfile

@@ -4,6 +4,7 @@ RUN set -e \
     && apk upgrade \
     && apk add jq curl git \
     && export version=$(curl -s "https://api.github.com/repos/caddyserver/caddy/releases/latest" | jq -r .tag_name) \
+    && echo ">>>>>>>>>>>>>>> ${version} ###############" \
     && go get -u github.com/caddyserver/xcaddy/cmd/xcaddy \
     && xcaddy build ${version} --output /caddy \
         --with github.com/abiosoft/caddy-exec \