- Upgrade to latest from NSA
    Fixed empty list test in cond_write_av_list. Bug found by Coverity,
        reported by Serge Hallyn (IBM).
    Merged patch to policydb_write to check errors when writing the
        type->attribute reverse map from Serge Hallyn (IBM). Bug found by
        Coverity.
    Fixed policydb_destroy to properly handle NULL type_attr_map or
        attr_type_map.