4ti2 1.6.9+ds-6 source package in Debian

Changelog

4ti2 (1.6.9+ds-6) experimental; urgency=medium

  * Introduce development packages (Closes: #1012530).
  * Debianization:
    - now provide libs and libdevel packages (major changes);
    - d/control:
      - debhelper, bump to version 13;
    - d/patches/*:
      - d/p/upstream-autotoolization-public_shared_scheme.patch
        (formerly *-private_*), migrate from private to public;
    - d/tests/*, (temporarily) discard;
    - d/rules, harden;
    - d/clean, update.

 -- Jerome Benoit <email address hidden>  Sun, 21 Aug 2022 17:23:46 +0000