Consider merging with juju-crashdump

[johnsca]

There seems to be a fair amount of overlap with the juju-crashdump plugin. Could we merge these projects to reduce duplication of effort?

For reference, that project was originally part of the juju-plugins repo and was started there several months ago, and announced on the Juju mailing list in November, but it was recently split into its own project to better manage packaging, updates, and issue tracking.