0.9.1 - Fix http2 negotiation, error handling improvements and input detection on chat

What's Changed

• ✨ Add chat content detector (input detection only) by @gkumbhat in #276
• 🔧 Assume http2 for grpc clients by @evaline-ju in #284
• 🥅 Add error handling for unknown fields in orchestrator request by @swith004 in #285
• 🔧 Add header on detector requests by @evaline-ju in #283

Full Changelog: 0.9.0...0.9.1