Merge pull request helix-toolkit#1182 from helix-toolkit/release/2.8.0

Release/2.8.0

Merge pull request helix-toolkit#1154 from helix-toolkit/release/2.7.0

Release/2.7.0

Update CHANGELOG.md

Merge pull request helix-toolkit#1057 from helix-toolkit/release/2.6.0

Release/2.6.0

Merge pull request helix-toolkit#984 from helix-toolkit/hotfix/2.5.0

Hotfix for wrong type cast

Update CHANGELOG.md

Merge pull request helix-toolkit#913 from helix-toolkit/release/2.4.0

Release/2.4.0

Merge pull request helix-toolkit#864 from helix-toolkit/release/2.3.0

Release/2.3.0

Merge pull request helix-toolkit#810 from helix-toolkit/release/2.2.0

Release/2.2.0

Update README.md