Add interactive QA example over a pre-built index (#88)

Update CHANGELOG

Bump up version

Fix deps

Add outputs with query decomposition in example

Add example notebooks (#86)

Dev (#82)

Star history is added into README.md

Add citation section to README

Fix types

Small fix of examples

.gitignore is updated

Small fixes in gitignore

Update README.md

Add embedder auto-truncation and settings serialization (#78)

Fix bug "coroutine never awaited" in RaguLmArtifactExtractor._run method + fix typing (#71)