Issues related to fields with type Date

[danielabutano]

• service/query/results returns different date formats: e.g Wed Apr 01 01:00:00 BST 2020 for json , or 2020-04-01for xml

• Adding a filter to the date column returns suggestions with wrong formats
  

• adding a filter in the View Column Summary doesn't work
  

SOLUTION
Format the date using the pattern yyyy-MM-dd.
Update also the report page.
There might be usecases in the future where the timestamp is important, but in that case we have to change also the query date constraint (which allows to set only the date and not the time)