Metadata: Add Field Transformers API #17
Description
In SILC Server 0.1.0 we should introduce field transformers, the idea is to allow further customization of the properties on the server side before the result is returned. Example transformer called rename can be used like this:
/api/silcgroups/ID?fields=id|rename(i),name|rename(n)
This will rename the id property to i and name property to n.