series_list returns 'display_name' instead of 'name' for Series objects

[themadman0980]

Describe the bug
When running a series_list search through mokkari, I'm getting results with a 'display_name' field instead of just 'name'. From what I can see, this includes the series start year in the name.

Expected behavior
It would be much nicer if the name field was returned without including a start year in brackets. The 'year_began' field already contains this information, and it makes name matching much more tedious when I have to first clean up the title before processing.

Extra Information
This seems to be a limitation of the API, not mokkari. When testing on the API page, you can see similar results for every Series object.