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# Type of request: This is a ...

[ ] bug report
[x] feature request

# Detailed description

Currently, the KinesisStreamSpecification parameter of AWS::DynamoDB::Table resource in CloudFormation is not supported and will be ignored even if this parameter is set.
We would like to be able to use this parameter.

## Expected behavior

When the following template is applied...

```yaml
---
AWSTemplateFormatVersion: '2010-09-09'
Resources:
  EventStream:
    Type: AWS::Kinesis::Stream
    Properties:
      Name: EventStream
      ShardCount: 1
  EventTable:
    Type: AWS::DynamoDB::Table
    Properties:
      TableName: EventTable
      AttributeDefinitions:
      - AttributeName: pkey
        AttributeType: S
      KeySchema:
      - AttributeName: pkey
        KeyType: HASH
      BillingMode: PAY_PER_REQUEST
      StreamSpecification:
        StreamViewType: NEW_IMAGE
      KinesisStreamSpecification:
        StreamArn: !GetAtt EventStream.Arn

```

We will get the following results as when we run enable-kinesis-streaming-destination.

```sh
$ awslocal dynamodb describe-kinesis-streaming-destination --table-name EventTable
{
    "TableName": "EventTable",
    "KinesisDataStreamDestinations": [
        {
            "StreamArn": "arn:aws:kinesis:us-east-1:000000000000:stream/EventStream",
            "DestinationStatus": "ACTIVE"
        }
    ]
}
```

## Actual behavior

The KinesisStreamSpecification parameter will be ignored even if this parameter is set.

```sh
$ awslocal dynamodb describe-kinesis-streaming-destination --table-name EventTable
{
    "TableName": "EventTable",
    "KinesisDataStreamDestinations": []
}
```

# Steps to reproduce

## Command used to start LocalStack

```
$ docker run --rm -p 4566:4566 localstack/localstack:0.12.11
```

## Client code (AWS SDK code snippet, or sequence of "awslocal" commands)

CloudFormation templates to apply.

```yaml
---
AWSTemplateFormatVersion: '2010-09-09'
Resources:
  EventStream:
    Type: AWS::Kinesis::Stream
    Properties:
      Name: EventStream
      ShardCount: 1
  EventTable:
    Type: AWS::DynamoDB::Table
    Properties:
      TableName: EventTable
      AttributeDefinitions:
      - AttributeName: pkey
        AttributeType: S
      KeySchema:
      - AttributeName: pkey
        KeyType: HASH
      BillingMode: PAY_PER_REQUEST
      StreamSpecification:
        StreamViewType: NEW_IMAGE
      KinesisStreamSpecification:
        StreamArn: !GetAtt EventStream.Arn

```

Check the results.

```sh
awslocal dynamodb describe-kinesis-streaming-destination --table-name EventTable
```

Manually enable kinesis streaming.

```sh
awslocal dynamodb enable-kinesis-streaming-destination --table-name EventTable --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/EventStream
```
'ParameterValue': env
                }
            ]
        )
        self.assertEqual(rs['ResponseMetadata']['HTTPStatusCode'], 200)
        change_set_id = rs['Id']
        rs = cloudformation.execute_change_set(StackName=stack_name, ChangeSetName=change_set_name)
        self.assertEqual(rs['ResponseMetadata']['HTTPStatusCode'], 200)
        await_stack_completion(stack_name)
        rs = cloudformation.describe_stacks(StackName=stack_name)
        stacks = [stack for stack in rs['Stacks'] if stack['StackName'] == stack_name]
        self.assertEqual(len(stacks), 1)
        self.assertEqual(stacks[0]['ChangeSetId'], change_set_id)
        outputs = {
            output['OutputKey']: output['OutputValue']
            for output in stacks[0]['Outputs']
        }
        self.assertIn('Arn', outputs)
        self.assertEqual(outputs['Arn'], 'arn:aws:dynamodb:{}:{}:table/{}'.format(
            aws_stack.get_region(), TEST_AWS_ACCOUNT_ID, ddb_table_name))
        self.assertIn('Name', outputs)
        self.assertEqual(outputs['Name'], ddb_table_name)
        ddb_client = aws_stack.connect_to_service('dynamodb')
        rs = ddb_client.list_tables()
        self.assertIn(ddb_table_name, rs['TableNames'])
        
        self.cleanup(stack_name, change_set_name)
        rs = ddb_client.list_tables()
        self.assertNotIn(ddb_table_name, rs['TableNames'])
    def test_deploy_stack_with_iam_nested_policy(self):