v1.4.0

Streaming updates

We've done some notable improvements on streaming:

• Better streaming performance on concurrent requests
• Support streaming from multiple components - docs
• Using on_pipeline_end callback - docs
• Accessing pipeline intermediate outputs from streaming helpers - docs
• Support for hybrid streaming on async pipelines with sync-only components - docs

What's Changed

• Add support to automatic "hybrid" streaming by @mpangrazzi in #182
• Docs update by @mpangrazzi in #183
• chore: Use builtins for list and dict where possible by @sjrl in #186

Full Changelog: v1.3.0...v1.4.0