Aurelius and MYSQL 5.5.30

I tried to change a sqlite working connection to MySQL connection to see how easy is to change the type of database server with the aurelius framework. I connected a MySQL 5.5.30 version first and
ran the AureliusDBSchema1.UpdateDatabase. To my surprise, I got an infinite loop (frozen app) and had to force the app to shut down. Changing to the 8.0 MySQL version the same code works fine. The 5.5.x is not supported anymore?

It should, please try to reduce the mapping classes to a minimum and then send us a project reproducing the issue so we can check what the problem is.