* H3 Support (now can be included in any Harmony 3 Project)
* Added compiler support for compilers:
- IAR-ARM from IAR
- ARMCC/Realview from ARM
* Standardized delay HAL api so HAL's can define delay functions
- Provides easier integration with RTOS functions. See FreeRTOS HAL
* Configuration can be done completely through a configuration header
- This is now the recommended method rather than using global defines in the compile command line
- See readme.md for atca_config.h examples and atca_config.h.in for an existing template
* Unified versioning so it is consistent between C and Python APIs
* Bug fixes
- Structures will no longer throw C++ anonymous union errors
- Fix incorrect casts in encrypted read/write functions
20191122
* Patches for CVE-2019-16128 & CVE-2019-16129: Ensure reported packet length is valid for the packet being processed.
* Improvement to encrypted read operations to allow supply of a host nonce (prevent replay of a read sequence to the host). Default API is changed but can be reverted by setting the option ATCA_USE_CONSTANT_HOST_NONCE
* Added Azure compatible TNGTLS and TNGLORA certificates. Use the TNG client API to retrieve the proper certificate based on the device.
* Misc Python updates (updated APIs for encrypted reads to match the C-API change) atcacert_cert_element_t now initializes properly.
20190830
* Adds support multiple devices over kit protocol
* Adds big endian support
* Bug fixes