mqtt: clenaup logs and docs

esp_mqtt: Change an error print to use ESP_LOGE instead of ESP_LOGI
Move Sending MQTT connect message log from Info to Debug level
docs: Makes clear that publish API could block
Change the message printed after MQTT connection failure

Closes https://github.com/espressif/esp-idf/issues/5077
(by means of referencing commit 615aeae0c2)
This commit is contained in:
David Cermak
2020-04-28 16:30:28 +02:00
committed by Euripedes Rocha
parent 9b79fe3d00
commit 691e7bca88

Submodule components/mqtt/esp-mqtt updated: 50dc010b97...6bc94add89