Insert the current git reversion into the schema_version table
Insert the current git reversion into the schema_version table

We do this in order to check, when running the tests, that the
versions match.

KrzysiekJ/epgsql,kivra/epgsql,epgsql/epgsql,talentdeficit/epgsql,seabirdzh/epgsql,shaneutt/epgsql-1,maximvl/epgsql