[1.7.x] Added 1.7.1 release notes for refs #23483.
[1.7.x] Added 1.7.1 release notes for refs #23483.

Backport of 08042f1a73 from master

oscaro/django,oscaro/django,jyotsna1820/django,oscaro/django,jyotsna1820/django,oscaro/django,jyotsna1820/django,jyotsna1820/django