Version is hardcoded to empty string

[tovmeod]

file encode.py it fills the versions like this:

swagger['info']['version'] = ''

it should be able to get the version info properly. I ended up writing my own decoder just to fill the version

[tomchristie]

The Core API document doesn't currently have version metadata, so not something we can address immediately.

[tovmeod]

Until they do this could be pulled from settings, and from OpenAPIRenderer attribute, if I wish to set the version I could either use settings or subclass OpenAPIRenderer, since I am already sublassing to implement get_customizations().

Also basepath could be set in the same way