Only new x.y versions will be reported, as upstream creates a new
x.y.z tag for every commit.
(From OE-Core rev: 99558e667e4e04934943476472bd9919b5d07855)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>