Update 9.0 release notes to current; add major items and introductory

Bruce Momjian <bruce@momjian.us>

Commit: ca2c61caacdcc0f590a27bb15bf93d6685e7ab46
Author: Bruce Momjian <bruce@momjian.us>
Date: 2010-04-29T20:43:22Z
Releases: 9.0.0
Update 9.0 release notes to current;  add major items and introductory
text.

Files

PathChange+/−
doc/src/sgml/release-9.0.sgml modified +223 −22