Sort misc_feature before creating object
requested to merge github/fork/thibauthourlier/hotfix/clones_order_and_name into feature/ensembl_friendly
Created by: thibauthourlier
Most functions in the Core API return objects sorted on forward strand, 5' to 3', but not the misc_feature. It also need the meta_key misc_featurebuild.level to be set to toplevel.
It will need version 37 of the database for the fix to really work