Release v0.3.0

Added

• Theia Manager. (#97, @wsquan171) (#109, @wsquan171) (#111, @yuntanghsu) (#113, @wsquan171) (#114, @yanjunz97) (#115, @yuntanghsu)
  • The Theia Manager is a new component which provide logic for managing Theia operations, such as Network Policy Recommendation
  • Update policy recommendation and CLI to use Theia Manager
• Grafana UI enhancements. (#101, @heanlan) (#102, @yuntanghsu)
  • Introduce a Grafana home dashboard
  • Improvement for throughput related panels in Grafana
• Support for Snowflake. (#112, @antoninbas) (#118, @heanlan) (#119, @heanlan)
  • Add support for Snowflake as a database backend for Theia
  • Enhance UI support for Snowflake

Changed

• Adopt golang-migrate ClickHouse data schema management (#95, @yanjunz97)