As part of this release we had 10 issues closed.

:warning: This version has breaking changes. It contains a lot of new features, including performance and stability improvements.

• #242, #464 Add Resource Reaper (@PSanetra, @s-rech).
• #393 Pass container instance to wait strategy.
• #398 Add MongoDB module (@RMariowski).
• #403 Add managed volume.
• #430 Get file from a running container (@s-rech).
• #444 Add Docker credentials store (credentials helpers not included).
• #463 Use DOCKER_HOST as Docker endpoint (supports custom client configurations).
• #466 Add Docker Hub substitution (@bohlenc).
• #428 Fixes NullReferenceException when Docker image is not set (@jlevier-ae).
• #390 Get the ExecResult instead of the exit code from IDockerContainerOperations.ExecAsync (@fabiogouw).
• #399 Add IDatabaseScript.IDatabaseScript for TestcontainerDatabase (@fabiogouw).

:memo: If your Docker host can't access the domain socket (or IPC socket) /var/run/docker.sock, disable the Resource Reaper (TestcontainersSettings.ResourceReaperEnabled = false).