beeflow core info

[aquan9]

This PR adds a way to get information about the current instance, which should be useful for debugging various issues:

Usage:

(poetry-ci) [aquan@darwin-fe1 .beeflow]$ beeflow core info
Beeflow version: 0.1.9.dev3
.beeflow directory: /vast/home/aquan/.beeflow
Log path: /vast/home/aquan/.beeflow/logs

[pagrubel]

@aquan9 I think it would be a good idea to add the container_archive path and the path's to our dependency containers.

[pagrubel]

@aquan9 Also instead of .beeflow directory it should probably be with either "bee_workdir"