Summary:
File buffer added
Implemented little more of snapshoter.
Resolved conflicts
More stuff implemented of snapshot durability.
More things in snapshoter.
Refactored, added comments
Merge branch 'dev' into durability_snapshot
Merge branch 'dev' into durability_snapshot
Resolved bug in scheduler, snapshoter is running in grpah_db.
Reviewers: mferencevic, buda, dgleich, mislav.bradac
Reviewed By: mferencevic, buda, dgleich, mislav.bradac
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D232