Document r338643, Enable reproducible builds
Document r340773, src.conf knob to enable the retpoline mitigation

for userland builds

Document r334391, ld.lld as the system linker by default on amd64
Document r332452, vt(4) "Terminus BSD Console" font v4.46
Document r339216, Improve Capsicum support in sshd
Document r330110, Add kernel retpoline option for amd64
Document r333713, Add driver for Microchip LAN78xx USB3-GigE controller
Document r303033, arch(7) manual page addition.

Submitted by: emaste
Sponsored by: The FreeBSD Foundation