txkoji 0.6.0 available

I've released 0.6.0 of https://github.com/ktdreyer/txkoji

This version includes a read-through cache to translate user IDs and tag IDs to names. Koji's messagebus plugin publishes many messages referring to user IDs and tag IDs, and it's helpful for long-running processes to cache the names of these values in order to avoid hitting the Koji hub for each ID-to-name translation.

This version also populates many more attributes on the Task class, like .arch, .tag, .package, etc. by parsing the task methods' unique parameter orders.

- Ken