Describe the samples using code-sample directive in preparation for
upcoming changes to the Zephyr documentation that will be leveraging
the provided description and metadata.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Adds support for building the external_lib sample application on a
windows host operating system.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>