libqxp-0.0.2

- Improve handling of groups that span over facing pages.
- Fix a couple of issues found by oss-fuzz.

libqxp-0.0.1

- Fix build with MSVC.
- Fix various issues found by Coverity and oss-fuzz.
- Make build dependencies librevenge-stream and librevenge-generators
  optional. They are only needed for tests and conversion tools.

libqxp-0.0.0

- First release.
- Support for versions 3.1-4.1.
