release/ai-service/0.21.0

d07df5c5 · Upgrade AI Service version to 0.21.0 · Apr 25, 2025

Changelog for the version

Fixes and Chores
- chore(wren-ai-service): improve prompts (#1595)
- chore(wren-ai-service): allow ignore sql generation reasoning in api (#1586)
- chore(wren-ai-service): remove demo (#1567)