pybill #4362 User customized metadata for bills [resolved]

In the bills heads, there are various metadata informations (reference, pruchase reference, etc.). Today, we have only a few informations that are defined in the xml bill file.

We would like to add customized metadata (name and value) that could be different in each bill. Of course, there are still standard metadata (reference, purchase reference, etc.)

done in1.0.0
load left0.000
closed by<not specified>