* make sure users.props contains a hash!
Partial fix for #4018. This does NOT address the 'dirty' column mentioned in this issue!
* Update server/services/store/sqlstore/migrations/000027_migrate_user_props_to_preferences.up.sql
* Just make sure that props is an object
* add newline back in
* Update 000027_migrate_user_props_to_preferences.up.sql
* Also added the check for sytandalone version query for POstgres
* added explicit cast to JSONB
Co-authored-by: Harshil Sharma <harshilsharma63@gmail.com>