Bump What's new help menu item to 5.2 #101

Job	Run time
test-postgres-elasticsearch7 (3.8, Django>=4.1,<4.2, false)	9m 26s
test-mysql (3.8, Django>=3.2,<3.3, false)	21m 55s
test-mysql (3.10, Django>=4.2,<4.3, false)	29m 13s
test-postgres-elasticsearch6 (3.8, Django>=3.2,<3.3)	7m 36s
test-postgres (3.8, Django>=3.2,<3.3, false)	24m 50s
test-postgres (3.11, Django>=4.2,<4.3, postgres:12, notz, false)	16m 16s
test-postgres (3.10, Django>=4.1,<4.2, false, emailuser)	23m 41s
test-postgres (3.10, git+https://github.com/django/django.git@stable/4.2.x#egg=Django, true, post...	16m 12s
test-postgres (3.10, git+https://github.com/django/django.git@main#egg=Django, true, postgres:12,...	23m 53s
test-sqlite (3.9, Django>=4.1,<4.2)	11m 50s
test-sqlite-elasticsearch5 (3.8, Django>=3.2,<3.3)	9m 49s
test-sqlite-elasticsearch8 (3.10, Django>=4.2,<4.3, emailuser)	6m 47s
coverage	32s
	3h 22m 0s

Provide feedback