meta/scripts: Manual git url branch additions

Following the scripted conversion adding branches to git://
SRC_URI entries, add the remaining references, mainly in the selftests
and recipetool.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 5340c0d6)
Signed-off-by: Steve Sakoman <steve@sakoman.com>