Aws-ssm-tools

Improvements and fixes include:

* Support for **EC2 Instance Connect Endpoint** with `ec2-ssh --use-endpoint ...`

**Install** with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.6.0/).

Improvements and fixes include:

* Fix `ecs-session` crash when an ECS cluster has no tasks running.
* Fix Ctrl-Z handling on Windows.
* Fix timeout on establishing a `ssm-tunnel` against an Ubuntu EC2.
* Make `ec2-ssh --send-key` the default behaviour.

**Install** with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.5.1/).

Improvements and fixes include:

* Support for `ec2-ssh --send-key` - dynamically add SSH keys to the instance at the connection time
* Renamed `ssm-session` to `ec2-session` and `ssm-ssh` to `ec2-ssh`
* Lots of minor fixes and internal changes, e.g. Python type hints

**Install** with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.5.0/).

Improvements and fixes include:

* Added `--command` to ssm-session
* Support multiple keywords for ECS task selection (useful for multi-container tasks)
* Filter instances using AWS filter clauses instead of locally - Simon Merrick
* Sample CloudFormation and Terraform templates with ECS Exec configuration

**Install** with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.4.2/).

Fixed a number of reported issues:

* Improved terminal control handling, for example Ctrl+Z is now passed to the remote shell as expected.
* Better support for Managed Instances (mi-1234abcdef).
* Fixed ssm-tunnel-agent compatibility with Python 3.8+
* Added `--cluster` filter to ecs-session
* Don't print warnings for instances that have missing or invalid SSM registry entries.
* Included Apache License 2.0 LICENSE file.

**Install** with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.4.1/).

Added **ecs-session** script for interactive access to ECS and Fargate containers

Install with `pip install aws-ssm-tools` as usual.

For more info visit the [aws-ssm-tools page on PyPi](https://pypi.org/project/aws-ssm-tools/1.4.0/).