Release v1.6.3 (2016-12-14)

Service Client Updates

service/batch: Adds new service
- AWS Batch is a batch computing service that lets customers define queues and compute environments and then submit work as batch jobs.
service/databasemigrationservice: Updates service API and documentation
- Adds support for SSL enabled Oracle endpoints and task modification.
service/elasticbeanstalk: Updates service documentation
aws/endpoints: Updated Regions and Endpoints metadata.
service/cloudwatchlogs: Updates service API and documentation
- Add support for associating LogGroups with AWSTagris tags
service/marketplacecommerceanalytics: Updates service API and documentation
- Add new enum to DataSetType: sales_compensation_billed_revenue
service/rds: Updates service documentation
- Doc-only Update for RDS: New versions available in CreateDBInstance
service/sts: Updates service documentation
- Adding Code Snippet Examples for SDKs for STS

aws/request: Fix retrying timeout requests (#981)
- Fixes: Requests Retrying is broken if the error was caused due to a client timeout #947
aws/request: Fix for Go 1.8 request incorrectly sent with body (#991)
- Fixes: service/route53: ListHostedZones hangs and then fails with go1.8 #984
private/protocol/rest: Use RawPath instead of Opaque (#993)
- Fixes: HTTP2 request failing with REST protocol services, e.g AWS X-Ray
private/model/api: Generate REST-JSON JSONVersion correctly (#998)
- Fixes: REST-JSON protocol service code missing JSONVersion metadata.