libhmac-20210419-bp154.1.19

- Update to snapshot 20210419 (f97b507a)
  * No changelog was provided
- Add system-libs.patch

- update to v0~20200104
  * changes for SHA-512 HMAC
  * removed WinCrypt support
- removed    BuildRequires:  pkg-config
- added COPYING* to %license line

- update to v0~20180731
  * code cleanup

- update to v0~20150104
  * 2015 update
  * worked on SHA224 support
  * worked on utility scripts
  * added hmacsum.1 man page
- update URL to the new github site
- replace Source: field with fully defined URL
- remove DL-URL comment
- added hmacsum.1 man page to tools sub-project
- removed %if opensuse logic.  NO longer needed now libyal is in security:forensics
- updated buildrequires based on new packages in OBS

- update to v0~20140112
  * 2014 update
  * updated dependencies
  * updated .spec.in file
  * worked on tests
  * bug fixes
  * fixed missing libcrypto in .pc and .spec
  * fixed issue not freeing error state memory allocated by EVP
- Clean-up Summary / Description fields

- update to v0~20130714
  * worked on SHA512 support
  * textual changes
  * updated dependencies
  * added libhmac_unused.h
  * 2013 update
  * changes for project move
- change to gz compression to simplyfy download/convert
- use libyal packages from factory when possible

- reorder BuildRequires and add comments to explain why some are commented out
- run spec-cleaner

- Initial package (version 0~20121225) for build.opensuse.org