Changes
- Bump MQTTClient on examples to v0.2.0
- Removed unnecessary break line in log message
- Include ESP_LOGE, ESP_LOGD and ESP_LOGV definitions for esp8266 logging
- Add MQTTClient::getMQTTClientId method
- Fix topic subscription information during MQTTClient::addTopicSub when the client is connected
Full Changelog: v0.2.0...v0.3.0