This resolves some addressed comments in this PR
https://github.com/zephyrproject-rtos/zephyr/pull/77930
It adds as well a section in the documentation about some
recommendations to increase ZMS performance.
Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>
This adds a user application that shows the usage of ZMS
The sample app shows three main functions of ZMS:
- read/write/delete key/value pairs
- fill all storage and delete it
- calculate free remaining space
Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>