Txtai

Update library to sync with txtai 3.1 (3)

Update library to sync with txtai 3.0 (2)

Update library to sync with txtai 2.0 (1)

This release adds the following enhancements and bug fixes:

- Refresh example notebooks and add notebook on labeling (40)
- Enhance API to fully support all txtai functionality (41)

This release adds the following enhancements and bug fixes:

- Split extractor embedding query and QA calls (35)
- Upgrade to Faiss 1.6.4 (36)
- Migrate build to GitHub Actions (38)

This release adds the following enhancements and bug fixes:

- Added FastAPI interface (12)
- Fix tokenization error in notebook (28)
- Added text labeling interface using zero shot classifier (30)
- Update macOS version in Travis CI script