Version 0.1.4

README.md, pyproject.toml: Prepare 0.1.4

Merge pull request #7 from sagemath/fix_python_3_11

Fix build for python 3.11

Merge pull request #4 from sagemath/cibuildwheel_handles_multiple_python

let cibuildwheel handle python versions itself

Merge pull request #1 from sagemath/fix-32bit-tests

add 32bit github tests and fix failures

update gitignore

remove incorrect __init__.py

added pyproject.toml

replaced symlink by actual copy due to missing github feature