This release brings a complete rewrite of the server side project, this leaves the client side probably still working, but the database is almost the same with minute differences leading me to tell you to NOT Just upgrade to this release without first taking a backup off your database.
On a side note, I have no idea how to create a migration, so I guess we're just tough outta luck!
Warning
Don't just upgrade to this release.
Take a backup of your database and ensure it's safe, because I have no idea how to create database migrations