Allow kinesis:DescribeStreamSummary for KinesisCrudPolicy and KinesisReadStreamPolicy

[michaeljfazio]

Resolves issue #1251

Added kinesis:DescribeStreamSummary action to KinesisCrudPolicy and KinesisReadStreamPolicy

Validated via unit test.

Checklist:

• Write/update tests
• make pr passes
• Update documentation
• Verify transformed template deploys and application functions as expected
• Add/update example to examples/2016-10-31

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov-io]

Codecov Report

Merging #1259 into develop will increase coverage by 0.76%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #1259      +/-   ##
===========================================
+ Coverage    94.49%   95.26%   +0.76%     
===========================================
  Files           72       72              
  Lines         3745     4373     +628     
  Branches       741     1003     +262     
===========================================
+ Hits          3539     4166     +627     
  Misses         104      104              
- Partials       102      103       +1

Impacted Files	Coverage Δ
samtranslator/model/events.py	75% <0%> (-10.72%)	⬇️
samtranslator/model/iam.py	76.92% <0%> (-4.33%)	⬇️
samtranslator/model/lambda_.py	87.5% <0%> (-0.97%)	⬇️
samtranslator/plugins/api/implicit_api_plugin.py	98.43% <0%> (-0.18%)	⬇️
...nslator/model/preferences/deployment_preference.py	100% <0%> (ø)	⬆️
samtranslator/plugins/globals/globals_plugin.py	100% <0%> (ø)	⬆️
samtranslator/translator/verify_logical_id.py	100% <0%> (ø)	⬆️
samtranslator/model/codedeploy.py	100% <0%> (ø)	⬆️
samtranslator/model/sam_resources.py	95.93% <0%> (+0.28%)	⬆️
samtranslator/model/apigateway.py	98.43% <0%> (+0.53%)	⬆️
... and 5 more

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[ShreyaGangishetty]

@michaeljfazio Could you please update this PR by removing this commit from this PR

[michaeljfazio]

Rebased back off the release tag now to avoid picking up the change that introduced it. Should be good to go now.

[ShreyaGangishetty]

@michaeljfazio Thank you for contributing this!! This PR looks good to me