qqwing-1.3.4-bp152.3.18

- Use SPDX3.0 license tags and package COPYING as %license.

- Update to version 1.3.4:
  + Added hasUniqueSolution() method to the API.
- Changes from version 1.3.3:
  + Java API improvements.
- Changes from version 1.3.2:
  + debian directory included in tar.gz download.
- Changes from version 1.3.1:
  + Fix library version number.
- Changes from version 1.3.0:
  + Multi-threaded Java version.
  + Revamp of website and documentation.

- Update to version 1.2.0:
  + Javascript version with online generator.
  + The JavaScript port powers the online playing board.
  + Method for getting the puzzle as an integer array for Gnome
    Sudoku.
- Bump so name following upstream changes.

- Initial package, version 1.1.3.
- Add qqwing-help-compiler.patch: Help the compiler see the end of
  the function.