We need clang format :)

If a server has a hostname (sv_hostname) then adding it as a favorite will behave inconsistently, i.e. only work under some circumstances. In the server browser you can't add it as a favorite. A job is started to resolve the host name for the server address, but the job fails to find a server entry in this line (returning a null pointer): https://github.com/teeworlds/teeworlds/blob/16b69eb4856206bc88215e4c0685a8efdee61586/src/engine/client/serverbrowser_fav.cpp#L184 After joining t...