The io/ioutil package has been deprecated as of Go 1.16 [1]. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* Add `-clientRateLimitQPS` and `-clientRateLimitBurst` flags to allow controlling client rate limits.
Signed-off-by: Sebastian Widmer <sebastian.widmer@vshn.net>
* Return error if QPS is higher than max value of float32
Signed-off-by: Sebastian Widmer <sebastian.widmer@vshn.net>