Updated FreeBSD to 13.2-RELEASE-p2

• “FreeBSD-SA-23:06.ipv6”¹
• “FreeBSD-SA-23:07.bhyve”¹
• “FreeBSD-SA-23:08.ssh”¹
• “FreeBSD-SA-23:09.pam_krb5”¹

が出たので，VirtualBoxとVPS上のFreeBSDをfreebsd-update(8)を使って13.2-RELEASE-p2に更新した…