• feat: allow a development role to be configured on the OrganizationRoot (DefaultDevelopmentBuildAccessRoleName) which will be used when running using --dev
• fix: STS defaults to regional STS which allows deployments to non-default aws regions.
• fix: support cloudformation language extensions: Fn::ToJsonString and Fn::Length
• fix: fail the build if a task gets deleted that has TerminationProtection set to true.