Update the coreboot version number to 002

Mark this as a "stable" version and increment the version number.

Change-Id: I3fd53fd500c8ae2c08d05172df10c53befa3ea50
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/29185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed