add_tag
Description:
Adds a tag, which is included in the JSON log to identify the specific device.
For instance, there might be a pre-update runtime, a bootloader and a post-update runtime and allowing tags to be saved to the backend object allows us to identify each version of the same physical device.
Parameters:
this |
a Device |
tag |
a tag, for example `bootloader` or `runtime-reload` |