Print Docker cache full statistics (and not only the delta)

Currently, the Docker cache, introduced with RTFACT-19629, is printing statistics to the log every 5 minutes (configurable), however, these statistics are being reset after each printing. For example: (see "total requests" and not the timestamp)

2020-06-04 15:19:30,347 [http-nio-8081-exec-41] [DEBUG] (o.a.a.d.CacheStatisticsPrintScheduledLogger:32) - Blobs cache stats: total requests: 10, total hits: 1, total misses: 9, eviction count: 0, hit rate: 0.1.

2020-06-04 15:29:07,217 [http-nio-8081-exec-29] [DEBUG] (o.a.a.d.CacheStatisticsPrintScheduledLogger:32) - Blobs cache stats: total requests: 2, total hits: 1, total misses: 1, eviction count: 0, hit rate: 0.5. 

Artifactory calculates the diff between the previous printing of the stats to the current one and print only that.

Improvement request:

It will be helpful if Artifactory, (possibly in addition to the current printing), will print also the total cache statistics, since the time the cache was initiated.