- update to 4.7.0:
New Features
* spi_connection: Support --spi-connection on all chips, allowing connection of an external flash
* esp32-s3: Support >16MB quad flash chips
* bin_images: add support for intel hex format images
* merge_bin: add support for uf2 format
* esptool: added esp32p4 target
* esp32p4: Stub flasher support
* espefuse: Support XTS_AES_256_KEY key_purpose for ESP32P4
* xip_psram: support xip psram feature on esp32p4
* elf2image: add ram-only-header argument
* rfc2217_server: Add hard reset sequence
* espefuse: Adds efuse ADC calibration data for ESP32H2
* espefuse: Update the way to complete the operation
* add support for get_security_info on esp32c3 ECO7
* loader: Added hints for some serial port issues when rising port error
* Add support for Python 3.12
* esp32c3: Support ECO6 and ECO7 magic numbers
* efuse: Update key purpose table and tests
* efuse: ESP32P4 adds ecdsa_key support
* espefuse: Add support for esp32p4 chip
* espsecure: Allow prompting for HSM PIN in read_hsm_config
* esptool: Add new packages for ESP32C3 and flash efuses
* esptool: Add tests for get_chip_features
* esptool: Add PICO package for ESP32S3 and flash/psram efuses
* get_security_info: Improved the output format and added more details
Bug Fixes
* flasher_stub: fix usb-serial-jtag enabled non-related intr source, improved stability
* esp32c2: Added get_flash_cap and get_flash_vendor
* testloadram: Windows assertion error