It is a quite important tool for maintaining yocto based products
so documentation should include the best practices.
(From yocto-docs rev: 3f7d09fc3c96f29ab80a2cb893c9b4b19a75a769)
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>