* bugfix:deployment:Fix issue where provided ``iam_role_arn`` was not respected on
redeployments of chalice applications and in the CloudFormation template
generated by ``chalice package`` (339)
* bugfix:config:Fix ``autogen_policy`` in config being ignored (367)
* feature:rest-api:Add support for view functions that share the same view url but
differ by HTTP method (81)
* enhancement:deployment:Improve deployment error messages for deployment packages that are
too large (246, 330, 380)
* feature:rest-api:Add support for built-in authorizers (356)