zuck

Open the dtctl file and modify it as follows: ``` function get_latest_release_version() { # ver=`curl -s -S "https://registry.hub.docker.com/v2/repositories/dongtai/dongtai-web/tags" | sed -e 's/,/,\n/g' -e 's/\[/\[\n/g' | grep '"name"' | awk -F\"...