Filter on 'date time picker' and 'date picker fields'

It would be great to have the ability to configure the date time picker' and 'date picker fields' field behaviour to set filters or limits depending on business requirements:

Use cases:

1) For some project request, we regularly have a freeze time. We would like to have a function to set limited available date/date time could be selected from the calendar in the Date / Date Time Picker custom field while submit the request.

2) Fix version release date (similar case https://jira.atlassian.com/browse/JRASERVER-22640:
"Our developers work on multiple projects that each have their own version release dates. I would like to create a filter for my developers where it shows all issues that have a Fix Version release date between now and 1 month in the future."