Create a cron job to aggregate all data from link_aggregates, user_aggregates, and pageproject_aggregates. We don't need granular data for all the collections by day and some tables (especially pageproject_aggregates are getting too big).
Acceptance criteria
- Create a cron job that sums links added and links removed per month instead of per day. The day field should be zero.
- Delete the daily aggregates from link_aggregates, user_aggregates, and pageproject_aggregates
- Filters should continue to work on aggregated data (maybe we should add a sign that indicates this is not daily data whenever someone filters on the aggregated data).