Release v0.12.0-rc.4

New features

• Add support for chunked requests and responses for the HTTP connectors
• Add the gbq connector for Google BigQuery

Fixes

• fix the use of args in the with part of a create insode of a flow.
• fix silent swallowing of unknown fields in connector definition.

Breaking Changes

• the - is no longer a valid part of identifiers.
• binaries now use _ to sepoerate type names as - is no longer a identifier.