www/squid: update 4.12 -> 4.13
- https://lists.freebsd.org/pipermail/freebsd-ports/2020-August/119290.html mentions security issues, but no CVEs
PR: 248856
Submitted by: Pavel Timofeev <timp87@gmail.com> (maintainer)
MFH: 2020Q3
Relnotes: http://www.squid-cache.org/Versions/v4/changesets/
Security: probably