chore: revert to 2.0.1

I've misread the tag

Merge pull request python-gitlab#1001 from python-gitlab/feat/keyset-…

…pagination

Feat/keyset pagination

chore: bump version to 1.15.0

chore: bump version to 1.14.0

Merge pull request python-gitlab#931 from python-gitlab/choree/1-13-0

chore: bump version to 1.13.0

Merge pull request python-gitlab#901 from python-gitlab/fix/non-auth

fix: fix not working without auth

Merge pull request python-gitlab#899 from python-gitlab/chore/package…

…-version

chore: bump to 1.12.0

chore: bump package version

Merge pull request python-gitlab#842 from python-gitlab/chore/bump-pa…

…ckage-version

chore: bump package version to 1.10.0

Merge pull request python-gitlab#797 from python-gitlab/feat/version-…

…bump

feat: bump version to 1.9.0