* Adds data migrations and the unique IDs migration
* Adds GetSystemSetting tests
* Add log statements to data migrations
* Move migrations to the store and ensure they follow an order mixing database and data migrations
* Fix system settings
* Add tests for unique id migration
* Small comment change
* Make a couple of methods private and wrap the migration in a transaction
* Update public methods
* Add database mutex to data migrations
* Create server params and pass a mutex factory to the store
* Fix plugin linter
* Make isPlugin private
* Fix comment typo
Co-authored-by: Doug Lauder <wiggin77@warpmail.net>
Co-authored-by: Doug Lauder <wiggin77@warpmail.net>
