Merge pull request zalando#584 from zalando/bugfix/aruha-683-1

aruha-683: cache default storage

Merge pull request zalando#578 from zalando/aruha-592-subscription-me…

…trics

ARUHA-592: faceted metrics

Merge pull request zalando#579 from zalando/ARUHA-591-start-from-cursors

Aruha 591 start from cursors

Merge pull request zalando#560 from zalando/ARUHA-588

ARUHA-588 Support multiple event types streaming in subscription api

Merge pull request zalando#569 from zalando/ARUHA-554-zappr-fix

ARUHA-554 Zero-padded offsets

Merge pull request zalando#548 from zalando/ARUHA-528-timeline-lockin…

…g-when-publish

Aruha 528 timeline locking when publish

Merge pull request zalando#554 from zalando/ARUHA-646-logging

ARUHA-646: added query params to logging;

Hot fix quota. Stop grouping clients in order to minimize quota problem

Merge remote-tracking branch 'origin/feature/aruha-526' into release-…

…candidate

Merge pull request zalando#515 from zalando/ARUHA-473-check-size-of-e…

…vents

Aruha 473 check size of events