txt2tags-3.7-bp153.1.1

- update to 3.7:
  * use new upstream location
  * huge list of changes, see https://github.com/txt2tags/txt2tags/compare/3.3...3.7
- remove reproducible.patch (obsolete)

- Switch to jendrikseipp version to support python3

- Remove old-age %clean section.

- Adding reference to fate#322664. Need this package to be included
  SLES15

- Add reproducible.patch to override build date
  to make packages like votca-csg build more reproducibly

- implemented suggestions by mvyskocil from request 209336

- fixed install of doc

- added to Application:Geo

- moved to openSUSE build service