Remove hint to what django versions are supported - we support all Django versions that the djangoproject is supporting, i.e. the two most recent ones.
Remove hint to what django versions are supported - we support all Django versions that the djangoproject is supporting, i.e. the two most recent ones.

gradel/django-sortedm2m,gregmuellegger/django-sortedm2m,fabrique/django-sortedm2m,fabrique/django-sortedm2m,gregmuellegger/django-sortedm2m,MathieuDuponchelle/django-sortedm2m,gregmuellegger/django-sortedm2m,MathieuDuponchelle/django-sortedm2m,gradel/django-sortedm2m,fabrique/django-sortedm2m,gradel/django-sortedm2m