- Minor fix to remove while loop & delay while transmitting data from
host to controller.
- Add menuconfig option to enable predefined public-private keypair for
debugging (Vol. 3, Part H, 2.3.5.6.1)
- Update NimBLE submodule: Fix for #4028, #4012
- NimBLE: Additional menuconfig option to enable mbedTLS instead of Tinycrypt from
NimBLE, changes `component.mk` & `CMakeLists.txt` for the same.
- Addition of NimBLE stack size configuration and misc changes.
- mbedTLS: Addition of `CMAC` and `ECP_RESTARTABLE` to mbedTLS menuconfig option and
`esp_config.h`.
- Example: Minor changes to `app_mesh.c` application.
