Pninexus

- adapt code to python 3.12 ([201](https://github.com/pni-libraries/python-pninexus/pull/201))
- fix support for utf8 string as field/attrtirbute values ([210](https://github.com/pni-libraries/python-pninexus/pull/210))

- add pninexus filters to python wheel ([196](https://github.com/pni-libraries/python-pninexus/pull/196))

- replace README.md by README.rst ([190](https://github.com/pni-libraries/python-pninexus/pull/190))

- string parameters to has/get_dataset/group/node added ([185](https://github.com/pni-libraries/python-pninexus/pull/185))
- get_numpy_include_dirs to numpy.get_include changed ([184](https://github.com/pni-libraries/python-pninexus/pull/183))
- technical release for libpninexus v3.2.0 ([234](https://github.com/pni-libraries/libpninexus/issues/234)) and libh5cpp v0.6.0 (https://github.com/ess-dmsc/h5cpp/issues/631)

- technical release for libpninexus v3.1.0 ([196](https://github.com/pni-libraries/libpninexus/issues/213)) and libh5cpp v0.6.0 (https://github.com/ess-dmsc/h5cpp/issues/631)

- fix for finding boost library ([202](https://github.com/pni-libraries/libpniio/pull/202))