Date filter matching sets

[holmbergius]

Is your idea related to a problem? Please describe. Trout on trouspotter.org are short-lived, and there is no need to match against fish past a certain age (before a specific Encounter date).

Describe the solution you'd like Date filtering, especially newer than a set date, in the matching dialog.

Describe alternatives you've considered NA

Additional context This is for Troutspotter.org.