fix: maxConcurrent '0' is an invalid value (#15500)
fix: maxConcurrent '0' is an invalid value (#15500)

log and continue with defaults instead of
crashing the service.
krisis/minio,krisis/minio,minio/minio,vadmeste/minio,donatello/minio,balamurugana/minio,donatello/minio,minio/minio,balamurugana/minio,vadmeste/minio