Merge branch 'master' into feature/esp32s2beta_update

examples/system/ota/advanced_https_ota/main/advanced_https_ota_example.c

@@ -88,6 +88,11 @@ void advanced_ota_example_task(void *pvParameter)
         ESP_LOGD(TAG, "Image bytes read: %d", esp_https_ota_get_image_len_read(https_ota_handle));
     }
 
+    if (esp_https_ota_is_complete_data_received(&https_ota_handle) != true) {
+        // the OTA image was not completely received and user can customise the response to this situation.
+        ESP_LOGE(TAG, "Complete data was not received.");
+    }
+
 ota_end:
     ota_finish_err = esp_https_ota_finish(https_ota_handle);
     if ((err == ESP_OK) && (ota_finish_err == ESP_OK)) {