SQLite adapters and much better SQL server adapters

The primary feature of this release is that Magic now has perfect support for SQLite, and you can crudify and generate backends around SQLite databases. In addition, we have seen several fixes in regards to SQL server adapters, in particular related to the dashboard, log, and task scheduler. If you want to use SQLite you'll have to manually create a "foo.db" file inside your "/backend/files/data/" folder. The file can be empty, but you'll need a file there in order to create your database schema. Or, alternatively you can copy an existing SQLite database file into the same folder, at which point you'll get to leverage your existing SQLite database in Magic.