Single post in Drag Selection for Mass Release

Suggestion Title: Drag Selection for Mass Release Suggestion Summary: Similarly to how you can drag over pokemon in the Move Pokemon option to select multiple pokemon in a field at once, I think the same click and drag function should be added to the Mass Release option. Positive points: It would make mass releasing pokemon much easier and faster than with the current way of clicking each individual pokemon, especially with full fields. Negative points: May pose more of a risk of people releasing pokemon they may not want to release (if they're not careful about it, I suppose) Reason For Consideration: Ease of access for people who mass release pokemon regularly/ have designated release fields, and speeds the process of releasing pokemon considerably from the current 'select each pokemon individually' method.