Release 02_05_09 ALPHA, BETA, MINOR

This release will go ALPHA auto-update tomorrow May 8.

Eliminates datalog WDT during release download (Australia problem primarily)
Adds VAR and VARh metrics to query and Graph+ (data is in history, just adds ability to report)
Adds new time periods to Graph+ menu (2 days ago… )
Fixes specification of retention policy in influxDB restart query.
Latest core 2.4.0

UPDATE: Effective 5/8/2020 14:00 UTC
UPDATE: Beta effective 5/16/20 12:23 UTC
UPDATE: MINOR effective 6/13/20 15:00 UTC