// import config button!
// move loop inside watcher instance
// flush game server specific (d/t) data
// print server info on demand / command
// response normalization: https://github.com/GameServerManagers/LinuxGSM/blob/master/lgsm/functions/query_gamedig.sh
// support gamedig udpListenPort config

//v3
// refactor config structure
// introduce storage layer and add free postgresql support