Pyspm

Bugfix for non-square Bruker AFM files as reported in 38

- Bugfix for Bruker AFM files as reported in 37

v.0.5.0
- Added support for Python 3.12 (currently supports Python 3.10, 3.11 and 3.12)
- Some minor improvements to LaTeX string handling
- Fixed issue with ``__version__`` not available during local testing

This release deprecates Python 3.8 support, which currently has less than 17% usage. This allows us to update to the latest versions of a bunch of important dependencies.

If your code requires 3.8, do not update from pySPM 0.3.4.

Deprecated
Python 3.8

Updated
The updated versions are the lower limits:

python 3.8 -> 3.9

What's Changed
- Bug fix for low pass filters
- Bug fix for unicode characters in Nanonis SXM
- Bug fix for image correction functions
- Added Gaussian and Percentile image filters
- Replace LaTeX with Unicode
- Switch to scipy filter filter functions
- Remove deprecated numpy functions
- Full project refactoring
- Switch to poetry build system with pyproject.toml

Fix issue for Bruker fileformat