FreeBSD: update README.freebsd
commit06b74252de278528472f67974a9b3aa6368c4247
authorPaul Floyd <pjfloyd@wanadoo.fr>
Wed, 20 Sep 2023 19:03:25 +0000 (20 21:03 +0200)
committerPaul Floyd <pjfloyd@wanadoo.fr>
Wed, 20 Sep 2023 19:03:25 +0000 (20 21:03 +0200)
treeffde85b0db402572698fe80d4a7fbaabdb125c01
parent75a6b5764a264f2f2897adef40ecb4827b0bfa97
FreeBSD: update README.freebsd

Remove specific version numbers for availability.
Add more details about releases of devel/valgrind and
devel/valgrind-devel
README.freebsd