txt2man-1.7.1-bp160.1.10

- Update to version 1.7.1:
  * txt2man: remove ksh check (@eribertomota)
  * src2man: make it compliant with gawk >= 5.0.1 (@eribertomota)
  * txt2man: allow punctuation characters in section names
  * txt2man: allow display blocks starting with a number
  * *man: check for dependencies (@eribertomota)
  * build: make build reproducible
- Changes for version 1.7.0:
  * bookman: added missing space (@marxst)
  * txt2man: remove redundant escapes causing gawk warnings (@jolmg)
  * *man: Fix usage of the date command on BSD systems (@ismaell)
  * txt2man: fix -B option (@bgstack15)
  * src2man: Print names of manuals to stdout (@ldorau)

- Modernise spec file using spec-cleaner

- Update to 1.6.0
  * txt2man: Format date with C locale (by @Vogtinator)
  * txt2man: Do not overwrite manually specified release with
    autoprobe (by @Vogtinator)
  * txt2man: man page spelling fixes (by @eribertomota)
  * bookman: Fix bashisms (by @eribertomota)
  * bookman, src2man, txt2man: support timestamps from environment
    (by @reinerh) (boo#1047218)

- Cleanup spec file

- Initial rpm release (version 1.5.6).