Initial project creation, blank without any custom code

code/README.md

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+ESP-IDF template app
+====================
+
+This is a template application to be used with [Espressif IoT Development Framework](https://github.com/espressif/esp-idf).
+
+Please check [ESP-IDF docs](https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html) for getting started instructions.
+
+*Code in this repository is in the Public Domain (or CC0 licensed, at your option.)
+Unless required by applicable law or agreed to in writing, this
+software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied.*