Flask-matomo2

Added

- Make it possible to control tracking by http method by [kod-kristoff](https://github.com/kod-kristoff)
- Enable setting http timeout by [kod-kristoff](https://github.com/kod-kristoff)
- Only support Python version 3.9 and above.

Added

* track urlref. PR [58](https://github.com/spraakbanken/flask-matomo2/pull/58) by [kod-kristoff](https://github.com/kod-kristoff).

Documentation

* add metadata about python versions.

* sort out documentation of params . PR [56](https://github.com/spraakbanken/flask-matomo2/pull/56) by [kod-kristoff](https://github.com/kod-kristoff).

Changed

* fix: add "/matomo.php" to matomo_url if needed. PR [55](https://github.com/spraakbanken/flask-matomo2/pull/55) by [arildm](https://github.com/arildm).

Changed

* Use post request when tracking. PR [51](https://github.com/spraakbanken/flask-matomo2/pull/51) by [kod-kristoff](https://github.com/kod-kristoff).
* Enable late activation. PR [50](https://github.com/spraakbanken/flask-matomo2/pull/50) by [kod-kristoff](https://github.com/kod-kristoff).
* fix: allow for dont tracking based on user-agent. PR [34](https://github.com/spraakbanken/flask-matomo2/pull/34) by [kod-kristoff](https://github.com/kod-kristoff).

Added

* Add PerfMsTracker. PR [33](https://github.com/spraakbanken/flask-matomo2/pull/33) by [kod-kristoff](https://github.com/kod-kristoff).