Summary:
With this diff, each build of Memgraph has a version that uniquely identifies
it. The given version uniquely identifies both official release builds and
development builds. Enterprise/community builds are also differentiated in the
version. Also, support for custom suffixes is added to support custom builds
for customers.
Reviewers: teon.banek
Reviewed By: teon.banek
Subscribers: pullbot
Differential Revision: https://phabricator.memgraph.io/D2662
