[Feature]: Add support for fastdl to hldm servers #4471
Description
User story
As a hldm server host, I'd like to be able to use the fastdl command to easily sync my downloads to the web server
Game
Half Life Deathmatch
Linux distro
Ubuntu 22.04, Debian 12, RedHat 9, Other
Command
command: fastdl
Further information
HLDM has very similar support for fastdl as source engine games. The main difference is that it does not support bzip compression. It would be useful if we could use the fastdl command to keep the web downloads in sync with our server.