• www/squid-devel: Update from 4.0.19 to 4.0.20
• Changelog: https://github.com/squid-cache/squid-4/blob/master/ChangeLog
• Remove not needed patches anymore to support build with libressl

PR: 219774
Submitted by: timp87 at gmail.com (maintainer)
Approved by: miwi (mentor)
Differential Revision: https://reviews.freebsd.org/D11040