v1.3.30

What's Changed

• change the data processing order in changelog by @lizhou1111 in #449
• support ML function by @lizhou1111 in #450
• fix external stream metrics format by @qijun-niu-timeplus in #445
• enable base64 function by @lizhou1111 in #452
• fix random stream eps incorrect by @lizhou1111 in #457
• fix: Kafka external stream virtual columns by @zliang-min in #455
• feat: Kafka external streams support SCRAM-SHA-256/512 by @zliang-min in #454
• add coinbase sample by @gangtao in #451

Full Changelog: v1.3.29...v1.3.30