Added Filter Collections to group filter into a collection. Which could lead to an OR statement in the query.

improved performance for selected records. Only select all records when checkbox for all records has been clicked

Sometimes this hook gets called with no contact id, e.g. from the ContactLayout extension

PROJ-2313 Provides ability to set the file name for the CSV export download, instead of using randomly generated file name

When using the CSV export, the web browser can cache the downloaded CSV file preventing new versions of the CSV to be downloaded. Fixes !107