Changed paths:
M django/contrib/admin/options.py
M docs/internals/deprecation.txt
M docs/ref/contrib/admin/index.txt
M docs/releases/1.7.txt
M tests/modeladmin/tests.py
Log Message:
-----------
Introduced ModelAdmin.get_fields() and refactored get_fieldsets() to use it.
Refs #18681.
This also starts the deprecation of ModelAdmin.declared_fieldsets