public static (T, string) Load <T>(LogBase log, string filename, Type?type = null) where T : IConfig
{
var configName = GetConfigName(log);
var fullFilename = GetConfigFilename(filename, type);
var configText = File.ReadAllText(fullFilename);
var allConfigs = JsonConvert.DeserializeObject <T[]>(configText);
var finalConfig = GetConfig(allConfigs, "Base");
var currentConfig = GetConfig(allConfigs, configName);
finalConfig.Merge(currentConfig, jsonMergeSettings);
var finalConfigClass = JsonConvert.DeserializeObject <T>(finalConfig.ToString());
log?.Config(finalConfigClass, filename);
return(finalConfigClass, configName);
}