Add support for Amazon Kinesis
Add a license and handle timeouts if the stream never becomes active or no records are ever read within the given time limits.
Explicitly call time.sleep to make grepping easier
Removing `dimensions` from Metric.query() docstring (not applicable to function signature)
Add I2 instance types to EC2. Sync instance type lists to all be the same.
Merge pull request #1901 from oxtopus/cloudwatch-metrics-docstring-fix

Removing `dimensions` from Metric.query() docstring. Fixes #1901.
Updated DDBv2 for Global Secondary Indexes.
Update to the latest Kinesis API and modify unit tests based on team feedback.
Implement nonzero for Item to consider empty items falsey

Fixes #1899.
Merge branch 'ec2-instances' into develop. Adds support for i2 instance types to EC2.
Merge branch 'kinesis' into develop. Add support for Amazon Kinesis

Conflicts:
	boto/__init__.py
	setup.py
Add release notes and version bump for 2.20.0
Introduce the vital / to find security-credentials

We can't get meta-data/iam/security-credentials, we need to get
meta-data/iam/security-credentials/ to actually get the roles
Fix unit tests to match correct meta-data security credentials URL
Merge pull request #1912 from danielgtaylor/bugfix-iam

Bug fix for IAM security credentials metadata URL. Fixes #1912, #1908, #1907.
Release notes and version bump for 2.20.1