[Feature Request] Using the `orders` and `workorder` code create a new Workorders interface for DFHack

[realSquidCoder]

A lot of the code needed so far is C++ only and thus it may be better to extend the orders code to get needed info for creating new orders. If we export the workorders in a certain ordering and then clear all orders, then reimport the workorders just exported, we could essentially manage what ordering the workorders are in. More info and details to come, please feel free to contribute ideas here.