AWS CRT HTTP Client in the AWS SDK for Java 2.x

We are pleased to announce the preview release of AWS Common Runtime (CRT) HTTP Client - a new HTTP client supported in the [AWS SDK for 2.x](https://github.com/aws/aws-sdk-java-v2). AWS CRT HTTP Client is an asynchronous, non-blocking HTTP client built on top of the Java bindings of the [AWS Common Runtime](https://github.com/awslabs/aws-crt-cpp). Customers can choose to use the CRT HTTP client to benefit from features such as improved startup time, connection health checks, and post-quantum TLS support. To learn how to set up and begin using the AWS CRT HTTP Client for the AWS SDK for Java 2.x, visit our [blog post.](https://aws.amazon.com/blogs/developer/introducing-aws-common-runtime-http-client-in-the-aws-sdk-for-java-2-x/) If you want to learn more, you can check out the [source code](https://github.com/aws/aws-sdk-java-v2/tree/master/http-clients/aws-crt-client) on Github. Try out this new CRT HTTP client today and submit a [GitHub issue](https://github.com/aws/aws-sdk-java-v2/issues) to let us know what you think!