SPDX transitioned the license list to use SemVer visioning, (e.g.
"MAJOR.MINOR.MICRO"), but SPDX 2 only allows "MAJOR.MINOR". For maximum
compatibility, only keep the first two version numbers and discard the
rest which allows it to work with either scheme
(From OE-Core rev: 8757a5eaeaf2b9d7345212d003e5622289b123e6)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>