Support globs in save_cache

Need an answer on this: Glob patterns document -- persist_to_workspace paths - #6 by brmenchl

Hi @zeno.at.reckon! Since this is a pretty old post, it would be helpful if you opened a new topic with details of your question. A lot of the info in that topic is outdated. I’m going to close this post so you can post a new topic with all the info.