scripts: Rename 'native' to 'oe-run-native'

Makes it a bit more descriptive and potentially more discoverable. Most
people seemed to prefer an oe- prefix, so let's go with that.

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/native b/scripts/oe-run-native
similarity index 100%
rename from scripts/native
rename to scripts/oe-run-native