- updated to 1.55:
* fixed [bnc#739210] -- on commercial license found in diffstat
1.54 (test files)
* add -R option, like patch's, to reverse the order of the
comparison.
- switch on make check

- remove call to suse_update_config (very old work around)

- Remove redundant tags/sections from specfile
(cf. packaging guidelines)
- Use %_smp_mflags for parallel build