Redefine default queues

[sduenas]

The default queues created by Arthur are three and describe the different types of services:

• create: stores jobs that retrieve data from the first time; the rationale behind this is usually these kind of processes are longer than others and consume more resources.
• update: keeps recurring jobs, jobs that run after the first time
• archive: stores jobs that retrieve items from a perceval archive

In my opinion, only archive may describe what these queues really store.

The goal of this task is to propose a better schema or keep the current one but renaming the queues to make clear what they do.