MFH: r525227 r525228 r525229
Update to 1.11.28
Changes: https://docs.djangoproject.com/en/1.11/releases/
Security: 5a45649a-4777-11ea-bdec-08002728f74c
Update to 2.2.10
Changes: https://docs.djangoproject.com/en/2.2/releases/
Security: 5a45649a-4777-11ea-bdec-08002728f74c
Update to 3.0.3
Changes: https://docs.djangoproject.com/en/3.0/releases/
Security: 5a45649a-4777-11ea-bdec-08002728f74c
Approved by: ports-secteam (miwi)