Merge remote-tracking branch 'origin/2.0.x'

CHANGES.rst

@@ -13,6 +13,22 @@ Version 2.0.1
 
 Unreleased
 
+-   Re-add the ``filename`` parameter in ``send_from_directory``. The
+    ``filename`` parameter has been renamed to ``path``, the old name
+    is deprecated. :pr:`4019`
+-   Mark top-level names as exported so type checking understands
+    imports in user projects. :issue:`4024`
+-   Fix type annotation for ``g`` and inform mypy that it is a namespace
+    object that has arbitrary attributes. :issue:`4020`
+-   Fix some types that weren't available in Python 3.6.0. :issue:`4040`
+-   Improve typing for ``send_file``, ``send_from_directory``, and
+    ``get_send_file_max_age``. :issue:`4044`, :pr:`4026`
+-   Show an error when a blueprint name contains a dot. The ``.`` has
+    special meaning, it is used to separate (nested) blueprint names and
+    the endpoint name. :issue:`4041`
+-   Combine URL prefixes when nesting blueprints that were created with
+    a ``url_prefix`` value. :issue:`4037`
+
 
 Version 2.0.0
 -------------