move tzcode and tzdata-native into new dir
Updates are now limited to the common include file.
[v2]
Fix UMMARY typ0 in timezone.inc
(From OE-Core rev: 60c30127df63b75d70a61d90c9f9afe0f938dc71)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
