main.mysqldump started failing as we entered 2019 as it contained
the creation of an event starting 31/12/2018, which now is in the
past.

Fix this by kicking the can 11 years down the road...

Change-Id: I9a19d218dba117595af587f8fa9de86554fc738c
(cherry picked from commit 2b6576fe752af334764fec9d5d72c70ac07bfa8e)