- Updated scripts/make_binary_distribution.sh to include the correct
   ChangeLog and the LICENSE file for non-GPL builds


scripts/make_binary_distribution.sh:
   - Add BK ChangeLog (if existing) instead of sql/ChangeLog, which is
     not updated anymore since we switched to BK
   - Add LICENSE, if exists (required for non-GPL binary builds)
support-files/mysql.spec.sh:
   - MySQL-Max now requires MySQL to be the same version (to
     avoid version mismatches e.g. mixing 3.23.xx and 4.0 packages)