Bump version to 2.8.0

Merge pull request mts-ai#86 from mts-ai/feature/bump-version

bump version to 2.7.0

Merge pull request mts-ai#79 from mts-ai/bump-version

Bump to 2.6.0, update changelog

Hatch read version from the VERSION file

Merge pull request mts-ai#73 from mts-ai/feature/release-2.5.0

Release 2.5.0

Merge pull request mts-ai#71 from mts-ai/bump_version

bump version to 2.4.2

Merge pull request mts-ai#68 from mts-ai/bump_version

bump version to 2.4.1

Merge pull request mts-ai#65 from mts-ai/bump-version

bump version to 2.4.0

bump version to 2.3.2

bump version to 2.3.1