Chalice

* feature:python:Add support for python3! (296)
* bugfix:packaging:Fix swagger generation when using ``api_key_required=True`` (279)
* bugfix:CI-CD:Fix ``generate-pipeline`` to install requirements file before packaging (295)

* feature:CLI:Add ``chalice package`` command. This will
create a SAM template and Lambda deployment package that
can be subsequently deployed by AWS CloudFormation. (258)
* feature:CLI:Add a ``--stage-name`` argument for creating chalice stages.
A chalice stage is a completely separate set of AWS resources.
As a result, most configuration values can also be specified
per chalice stage. (264, 270)
* feature:policy:Add support for ``iam_role_file``, which allows you to
specify the file location of an IAM policy to use for your app (272)
* feature:config:Add support for setting environment variables in your app (273)
* feature:CI-CD:Add a ``generate-pipeline`` command (277)

<http://chalice.readthedocs.io/en/latest/upgrading.html#v0-6-0>`__
for more detailed information about changes in this release.



* feature:local:Add port parameter to local command (220)
* feature:packaging:Add support for binary vendored packages (182, 106, 42)
* feature:rest-api:Add support for customizing the returned HTTP response (240, 218, 110, 30, 226)
* enhancement:packaging:Always inject latest runtime to allow for chalice upgrades (245)

* enhancement:local:Add support for serializing decimals in ``chalice local`` (187)
* enhancement:local:Add stdout handler for root logger when using ``chalice local`` (186)
* enhancement:local:Map query string parameters when using ``chalice local`` (184)
* enhancement:rest-api:Support Content-Type with a charset (180)
* bugfix:deployment:Fix not all resources being retrieved due to pagination (188)
* bugfix:deployment:Fix issue where root resource was not being correctly retrieved (205)
* bugfix:deployment:Handle case where local policy does not exist
(`29 <https://github.com/awslabs/chalice/issues/29>`__)

* enhancement:logging:Add default application logger (149)
* enhancement:local:Return 405 when method is not supported when running
``chalice local`` (159)
* enhancement:SDK:Add path params as requestParameters so they can be used
in generated SDKs as well as cache keys (163)
* enhancement:rest-api:Map cognito user pool claims as part of request context (165)
* feature:CLI:Add ``chalice url`` command to print the deployed URL (169)
* enhancement:deployment:Bump up retry limit on initial function creation to 30 seconds (172)
* feature:local:Add support for ``DELETE`` and ``PATCH`` in ``chalice local`` (167)
* feature:CLI:Add ``chalice generate-sdk`` command (178)

* bugfix:deployment:Fix issue where role name to arn lookup was failing due to lack of pagination (139)
* enhancement:rest-api:Raise errors when unknown kwargs are provided to ``app.route(...)`` (144)
* enhancement:config:Raise validation error when configuring CORS and an OPTIONS method (142)
* feature:rest-api:Add support for multi-file applications (21)
* feature:local:Add support for ``chalice local``, which runs a local HTTP server for testing (22)