Merge branch 'docs' into develop

.gitignore

.readthedocs.yaml

README.md

docs/Makefile

docs/requirements.txt

docs/source/conf.py

docs/source/download.rst

docs/source/framework.rst

docs/source/generated/api/apollon.aplot.rst

docs/source/generated/api/apollon.audio.rst

docs/source/generated/api/apollon.container.rst

docs/source/generated/api/apollon.datasets.rst

docs/source/generated/api/apollon.fractal.rst

docs/source/generated/api/apollon.hmm.poisson.rst

docs/source/generated/api/apollon.hmm.rst

docs/source/generated/api/apollon.hmm.utilities.rst

docs/source/generated/api/apollon.io.io.rst

docs/source/generated/api/apollon.io.json.rst

docs/source/generated/api/apollon.io.rst

docs/source/generated/api/apollon.onsets.rst