v0.48.0

What's Changed

• chore: lockfile v4 (MSRV now 1.78) by @nathanielc in #641
• chore: make clippy happy about lifetimes by @nathanielc in #642
• refactor: add simpler shutdown handling by @nathanielc in #643
• feat: adds actor framework by @nathanielc in #644
• chore: fix bench compilation errors by @dav1do in #639
• feat: stream flight sql queries by @nathanielc in #645
• feat: add pipeline metrics by @nathanielc in #646
• fix: fix off by one, projection and not found bugs by @nathanielc in #647
• fix: conclusion poll loop no longer stops by @nathanielc in #648
• refactor: rename _stream tables to _feed by @nathanielc in #649
• chore: version v0.48.0 by @smrz2001 in #650

Full Changelog: v0.47.3...v0.48.0