v0.3.3

Fixes an issue where the DB writer would panic because of a mismatch in DB Migrations validation. This could have
happened if migrations are applied between applications starts. The hiqlite::Client in that case would only send the
migrations over the network that have not been applied already and optimizes already existing ones away.
However, the additional validation inside the DB writer (to make sure the client did not mess up) was too strict, and it
would error.