K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2019-07-09T18:33:01.111910Z
K 7
svn:log
V 238
Refine the advice for upgrading from 10.x

Simplify the advice to highlight the 3.5 minimum requirement (and note
that RELENG_10 has 3.4.1). The other issues I highlighted were just
the tip of the iceberg and not as helpful as I thought.

END