docs: my first pass over the 9.6 release notes

Bruce Momjian <bruce@momjian.us>

Commit: 2abf92bc698558699c199ff14261b00ee92e98dd
Author: Bruce Momjian <bruce@momjian.us>
Date: 2016-08-09T22:36:18Z
Releases: 9.6.0
docs:  my first pass over the 9.6 release notes

Files

PathChange+/−
doc/src/sgml/release-9.6.sgml modified +1007 −925

Documentation touched