Update contrib/README

Peter Eisentraut <peter_e@gmx.net>

Commit: 48ea558313fae4409d0e76facde041674678cba2
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2012-04-14T06:29:54Z
Releases: 9.2.0
Update contrib/README

Remove lots of outdated information that is duplicated by the
better-maintained SGML documentation.  In particular, remove the
outdated listing of contrib modules.  Update the installation
instructions to mention CREATE EXTENSION, but don't go into too much
detail.

Files

PathChange+/−
contrib/README modified +18 −201