1.11.21 - Allow disabling timeout and fix placeholder issues
Allows disabling of the prompt timeout by setting prompttimeout to 0 or below in the config.
Fixed that the %frp_pack% and %frp_pack_<pack>_online% placeholders included packs that were requested but not loaded by a player yet (while they were in the prompt screen). This state will now be counted correctly as that they don't have the pack (empty).