v0.3.0

What's New?

• Parallel Step Execution: You can now run independent steps concurrently by passing the --parallelism CLI flag or setting MaxDegreeOfParallelism in your execution options. Use --parallelism auto to match your machine's core count automatically. Flowthru's DAG guarantees are preserved — steps only run in parallel when their dependencies allow it.
• GraphQL Extension: We've added Flowthru.Extensions.GQL, which lets you use GraphQL endpoints as catalog entry sources and sinks. You can wire queries and mutations into your catalog using GqlItemFactory, with built-in pagination support for large result sets.

To demonstrate both parallelism and the new GraphQL support, we've added an end-to-end Spaceflights pipeline that runs ingestion, data science, and reporting stages against GraphQL data sources.

🚀 Features

• multithreading implementation (934adee)
• multithreaded flows (e0331e5)

🩹 Fixes

• agent hook (98c1cad)
• programmatic defaults for core counts (67a1065)
• corrected log output (107ceea)
• correct test assertion on CLI incoming (780386d)
• add multithread to split pipeline example (4b7f4af)
• refactor gql to better fit (c32837b)

❤️ Thank You

• Spencer Elkington