libfdatetime-0~20170902-bp153.1.18

- update to v0~20170902
  * applied 2017 updates
  * worked on tests
  * improved handling of strings with invalid syntax

- update to v0~20150507
  * fix in POSIX timestamp for missing sign check

- update to v0~20150104
  * 2015 update - minimal changes
- update URL to the new github site
- replace Source: field with fully defined URL
- remove DL-URL comment
- start using libcstring from OBS, not internal version

- update to 0~20140105
  * 2014 update
  * updated dependencies
  * added copy to int functions

- update to 0~20130904
  * code clean up
  * worked on tests
  * updated dependencies
  * textual changes
  * maximum string size is now only returned for invalid date time values
- change compression to gz to simplify updates

- cleanup specfile comments

- ran spec-cleaner

- Initial package (version 0~20130317) for build.opensuse.org