Update v10 release notes, and set the official release date.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 086fda9073d37b519519926136c9fe5418451c0e
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2017-10-01T17:32:26Z
Releases: 10.0
Update v10 release notes, and set the official release date.

Last(?) round of changes for 10.0.

Files

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doc/src/sgml/release-10.sgml modified +7 −18

Documentation touched