libtomcrypt-1.17-2.1

- Use url for source
- Add gpg signature
- Cleanup spec file with spec-cleaner
- Do not include build date/time

- cleaned up with spec-cleaner
- examples now require the devel package

- do not package libtool archives

- fix requires due to rename

- add group to libtomcrypt0 package

- rename to libtomcrypt.{spec,changes} and the patch,
  there's not osc move|copy so I just cp'd them.
- update packaging for share-lib policy
- fix license

- Remove redundant tags/sections per specfile guideline suggestions
- Parallel building using %_smp_mflags
- Add libtool as BuildRequires for factory/12.2

- Spec file cleaned with spec-cleaner.