Release 4.3.1:
* Added check to avoid unnecessary database query for ``MP_Node.get_ancestors()``
if the node is a root node.
* Drop support for Python-3.4.
* Play more nicely with other form classes, that implement ``__init__(self, *args, **kwargs)``,
e.g. django-parler's ``TranslatableModelForm``, where `kwargs.get('instance')` is ``None``
when called from here.
* Sorting on path on necessary queries, fixes some issues and stabilizes the whole MP section.
* Add German translation strings.
d2455280ab