ESP32-Swindle 0.3 is out

Now that the new esp idf and associated rust binding (esp-idf, esp-svc,..) are out, time to update esp32-swindle with S3, C3 and C6 supportYou'll need to use the Espressif BLE provisioning tool to transfer the wifi credentials.(and use the console to get the IP address at least once)NB: The zero boards usually have pretty bad WIFI connectionAn ultra cheap ESP32C3 debugging a STM32 bluepill over wifi : Github link