Release v0.3.3

Release v0.3.3

Bump version of codecov step in GitHub Actions

Setup deployment to PyPI from GitHub Actions

Fix download of MTBLS data files

Fix download of MTBLS data files

Add nmrML folder as a git submodule

Skip MetaboLights tests when file extensions cannot be downloaded

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Replace Travis-CI with GitHub Actions for running CI/CD

Fix outdated import of Mapping in utils.py