doc: PG 16 relnotes, move createuser and SCM items

Bruce Momjian <bruce@momjian.us>

Commit: fc3e21282fae2b5b44c59e56e1fc4958915bd817
Author: Bruce Momjian <bruce@momjian.us>
Date: 2023-08-10T00:48:31Z
Releases: 16.0
doc: PG 16 relnotes, move createuser and SCM items

Reported-by: Noah Misch

Discussion: https://postgr.es/m/20230805230847.GA1370050@rfd.leadboat.com

Backpatch-through: 16 only

Files

PathChange+/−
doc/src/sgml/release-16.sgml modified +33 −33

Documentation touched