K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2023-08-08T16:50:11.628765Z
K 7
svn:log
V 599
ssh: remove pre- and post-merge update steps

We no longer use the pre- and post-merge scripts to strip/add RCS tags.
The tags have been removed from main, but persist on older branches.

While here renumber the steps in the update documentation using a more
conventional scheme.

Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D36904

(cherry picked from commit fca7ac55f8db80b5250bd80a83e1368fe0c39ae5)
(cherry picked from commit b9622c483be52dd4cd7411da91b23d9f7e761130)

Git Hash:   41b96792050ec9bf5069f451732c29d20275c461
Git Author: emaste@FreeBSD.org
END