Allow * in CASC_VAULT_PATHS

[codiophile]

The way our secrets are organised in the vault means that we have to add a lot of paths to CASC_VAULT_PATHS. It would be nice if we could simply add:

CASC_VAULT_PATHS='secret/*'

And then everything would be available. Right now, it is an extra step to have to add a path every time we add a new group of secrets that need to be accessible from Jenkins. Obviously, we could reorganise the vault to have everything in one group, but I think that's a choice that should be left to the user and not one that should be imposed by the plugin.

[peterloron]

This would be fantastic for us. Currently we have all of the secrets jammed into one path as separate keys to avoid having hundreds of items in the PATHS string.