RAGStack releases

Release a subpackage

In order to cut a release, you only need to run the scripts/release.sh script. Ensure you have poetry installed and available in your path.

scripts/release.sh <version> <package>

Example:

./scripts/release.sh 1.0.0 ragstack-ai-langchain

Note that after a release, all the dependant libraries must be updated to the new version and released as well.

Example:

./scripts/release.sh 1.0.0 ragstack-ai-langchain

After the release is completed and the PyPI package is available, you need to release ragstack-ai as well.

Change the pyproject.toml dependencies to the new version.
Open a PR with the changes.
Once merged, run the release command for ragstack-ai:
```
 ./scripts/release.sh 1.0.0 ragstack-ai
```

Example:

./scripts/release.sh 1.0.0 ragstack-ai-colbert

Since both ragstack-ai-langchain and ragstack-ai-llamaindex depends on ragstack-ai-colbert, you need to release them as well.

Await the new package is available on PyPI.
Change the libs/llamaindex/pyproject.toml and libs/langchain/pyproject.toml dependencies for ragstack-ai-colbert to the new version.
Open a PR with the changes.

Once merged, run the release command for them:

 ./scripts/release.sh 1.0.0 ragstack-ai-langchain
 ./scripts/release.sh 1.0.0 ragstack-ai-llamaindex

After the releases are completed and the PyPI package is available, you need to release ragstack-ai as well.

Change the pyproject.toml dependencies to the new version.
Open a PR with the changes.
Once merged, run the release command for ragstack-ai:
```
 ./scripts/release.sh 1.0.0 ragstack-ai
```

After the one of the above releases is completed, generate the changelog using the following command:

Example for ragstack-ai-langchain:

python3 scripts/generate-changelog.py 1.0.1 ragstack-ai-langchain

Then prepend the script output to the changelog doc page.