R2r

Among a number of bug fixes, scaling, and performance improvements, there are a few notable features and considerations.

**Migrations**
With this release, we introduce a number of changes that require migrations. To run migrations, you can update to the latest version of R2R with `r2r update`, upon serving R2R (e.g. `r2r serve --docker`) the schema will be checked, and you will be prompted to upgrade your database with `r2r db upgrade.`

**Advanced GraphRAG**
We're rolling out [prompt tuning](https://r2r-docs.sciphi.ai/cookbooks/advanced-graphrag#prompt-tuning) and [contextual embeddings](https://r2r-docs.sciphi.ai/cookbooks/advanced-graphrag#contextual-chunk-enrichment), which both offer significant improvements.

Key Features and Improvements:
- **Introduced [light](https://r2r-docs.sciphi.ai/documentation/installation/light/local-system) and [full](https://r2r-docs.sciphi.ai/documentation/installation/full/docker) installation modes** to facilitate faster setup / prototyping
- **Removed Neo4j dependency** - GraphRAG is now done entirely in Postgres, we will be writing a blog post around our motivations for this change.
- **Commitment to stable releases and migration** - R2R is moving towards serious use cases and is committed to providing working migration scripts with each major change following 3.2.0. This will be the last painful migration.

Optimizations:
- Improved knowledge graph configuration and construction process
- Added new prompt endpoints and management features
- Renamed groups to collections for improved clarity
- Integrated Supabase authentication
- Simplified hybrid search functionality
- Improved error messaging and handling
- Enhanced Docker configuration and build process

Documentation:
- Updated and fixed documentation, including broken links in Mintlify
- Improved configuration documentation for various components

Bug Fixes:
- Resolved issues with Docker commands and configurations
- Fixed parsing config docs
- Addressed problems with app settings and prompt management
- Corrected various minor bugs and typos

Developer Experience:
- Updated dependencies and package versions
- Improved typing and pagination
- Enhanced JS SDK with auto-refresh capability

**Full Changelog**: https://github.com/SciPhi-AI/R2R/compare/V3.1.0...v3.2.0

New Features
Orchestration with [Hatchet](https://github.com/hatchet-dev/hatchet)
Default ingestion provider set to [Unstructured](https://docs.unstructured.io/welcome)
Improved knowledge graph construction process

Bug Fixes
Minor bug fixes around config logic and other.


**Full Changelog**: https://github.com/SciPhi-AI/R2R/compare/v0.3.0...V3.1.0

What's Changed
* bundle ollama by emrgnt-cmplxty in https://github.com/SciPhi-AI/R2R/pull/723
* Dev by emrgnt-cmplxty in https://github.com/SciPhi-AI/R2R/pull/727
* cleanup print cruft by emrgnt-cmplxty in https://github.com/SciPhi-AI/R2R/pull/737


**Full Changelog**: https://github.com/SciPhi-AI/R2R/compare/v0.2.61...v2.0.64