SDKs + CLI v2.3.0

Changes

• Libs/All: Add new streaming sink types
• Libs/Ruby: Add missing accessors for connector, streaming APIs
• Libs/Ruby: Accept symbol keys in struct enums (thanks @anishfyi)
• Libs/Ruby: Fix various small bugs (thanks @clinejj and @anishfyi)

Full Changelog: v2.2.0...v2.3.0