This class summarizes sstate reuse at the end of the build, so you know how
much of your build was done from scratch.
(From OE-Core rev: 0069c06cc9c929de7e7d29b0381fcb36049a4401)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Christopher Larson <kergoth@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>