Amazon ECS Agent - v1.14.1 - 2017-03-14

• Enhancement - Log completion of image pulls. #715
• Enhancement - Increase start and create timeouts to improve reliability under some workloads. #696
• Bug - Fixed a bug where throttles on state change reporting could lead to corrupted state. #705
• Bug - Correct formatting of log messages from tcshandler. #693
• Bug - Fixed an issue where agent could crash. #692

Amazon ECS Agent - Release 1.14.0 - 2017-01-24

• Feature - Support definition of custom attributes on agent registration
• Feature - Support Docker on Windows Server 2016
• Enhancement - Enable concurrent docker pull for docker version >= 1.11.1
• Bug - Fixes a bug where a task could be prematurely marked as stopped
• Bug - Fixes an issue where ECS Agent would keep reconnecting to ACS without any backoff
• Bug - Fix memory metric to exclude cache value

Amazon ECS Agent - Release 1.14.0-1.windows.1 - 2016-11-21

• Feature - Support Docker on Windows Server 2016.

Amazon ECS Agent - Release 1.13.1 - 2016-11-17

• Enhancement - Added cache for DiscoverPollEndPoint API.
• Enhancement - Expose port 51679 so docker tasks can fetch IAM credentials.
• Bug - fixed a bug that could lead to exhausting the open file limit.
• Bug - Fixed a bug where images were not deleted when using image cleanup.
• Bug - Fixed a bug where task status may be reported as pending while task is running.
• Bug - Fixed a bug where task may have a temporary "RUNNING" state when
  task failed to start.
• Bug - Fixed a bug where CPU metrics would be reported incorrectly for kernel >= 4.7.0.
• Bug - Fixed a bug that may cause agent not report metrics.

Amazon ECS Agent - Release 1.13.0 - 2016-10-03

• Feature - Implemented automated image cleanup.
• Enhancement - Add credential caching for ECR.
• Enhancement - Add support for security-opt=no-new-privileges.
• Bug - Fixed a potential deadlock in dockerstate.

Amazon ECS Agent - Release 1.12.2 - 2016-09-15

• Bug - Fixed a bug where agent keeps fetching stats of stopped containers.

Amazon ECS Agent - Release 1.12.1 - 2016-08-22

• Bug - Fixed a bug where agent keeps fetching stats of stopped containers.
• Bug - Fixed a bug that could lead to exhausting the open file limit.
• Bug - Fixed a bug where the introspection API could return the wrong response code.

Amazon ECS Agent - Release 1.12.0 - 2016-08-15

• Enable Task IAM Role for containers launched with 'host' network mode

Amazon ECS Agent - Release 1.11.1 - 2016-08-09

• Bug - Fixed a bug where telemetry data would fail to serialize properly.
• Bug - Addressed an issue where telemetry would be reported after the
  container instance was deregistered.

Amazon ECS Agent - Release 1.11.0 - 2016-07-13

• Feature - Support IAM roles for tasks
• Feature - Add support for the Splunk logging driver
• Enhancement - Reduced pull status verbosity in debug mode
• Enhancement - Add a Docker label for ECS cluster
• Bug - Fixed a bug that could cause a container to be marked as STOPPED while
  still running on the instance
• Bug - Fixed a potential race condition in metrics collection
• Bug - Resolved a bug where some state could be retained across different
  container instances when launching from a snapshotted AMI.