forked from espressif/esp-mqtt
Signed-off-by: Marius Vikhammer <marius.vikhammer@espressif.com> Merges https://github.com/espressif/esp-mqtt/pull/117
Signed-off-by: Marius Vikhammer <marius.vikhammer@espressif.com> Merges https://github.com/espressif/esp-mqtt/pull/117