Schedule action to cache upcoming events with criteria

[iamareebjamal]

Criteria for upcoming events is complex and cannot (and should not) run on every query of API on frontend, so there should be a 2-3 hour schedule action which runs the query and caches the result so we can readily return the cached results.

See this for remaining criteria to be implemented and used: fossasia/open-event-frontend#4697

[meet-aniket]

Hi i wanna do work on this issue please assign it to me. Please notice this point that i came first on this issue so please do assign it to me to work.

[Himanshublack]

I want work on this issue please assign this issue to me

[mariobehling]

As we are moving to the next version soon this issue is no longer needed.