Show all logs from all containers from all states together including previous containers

[kivagant-ba]

Related to:

• https://github.com/wercker/stern/issues/72
• https://github.com/wercker/stern/issues/103
• https://github.com/wercker/stern/issues/68

Stern is very useful and great but there are some cases where it requires additional commands. It would be nice to have the only one option to print-and-exit everything that matches the given filter:

• logs from active pods and all their containers inside.
• logs from terminated/exited pods (completed jobs) and all their containers.
• logs from all previous containers that crashed/exited and restarted by Kubernetes.
• everything else that Stern can support.

So the feature request combines other issues together to get all available logs without using any parameters combinations.

Use case:

1. Install a Helm chart without analyzing its resources.
2. With stern print logs from everything installed based on the project name including jobs, crashed pods, running pods etc.