net/eternalterminal: Update to 6.2.4

ChangeLog:
MisterTea/EternalTerminal@et-v6.2.1...et-v6.2.4

 * CVE-2022-48257, CVE-2022-48258 remedied
 * fix readme regarding port forwarding
 * Fix test failures that started appearing in CI
 * Add documentation for the EternalTerminal protocol
 * ssh-et: apply upstream updates
 * docs: write gpg key to trusted.gpg.d for APT
 * Support for ipv6 addresses (with or without port specified)
 * ipv6 abbreviated address support
 * Fix launchd plist config to remove daemonization.
 * Explicitly set verbosity from cxxopts value.
 * Remove daemon flag in systemd config
 * Format all source with clang-format.
 * Fix tunnel parsing exception handling.
 * Fix SIGTERM behavior that causes systemd control of etserver to timeout.
 * Parse telemetry ini config as boolean and make telemetry opt-in.
 * Logfile open mode and permission plus location configurability.

PR:		269079
Reported by:	willtisdale@gmail.com (maintainer)
MFH:		2023Q1 (security fixes)
Security:	CVE-2022-48257, CVE-2022-48258

net/eternalterminal/Makefile

@@ -1,7 +1,6 @@
 PORTNAME=	eternalterminal
 DISTVERSIONPREFIX=	et-v
-DISTVERSION=	6.2.1
-PORTREVISION=	1
+DISTVERSION=	6.2.4
 CATEGORIES=	net
 
 MAINTAINER=	willtisdale@gmail.com

net/eternalterminal/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1651782303
-SHA256 (MisterTea-EternalTerminal-et-v6.2.1_GH0.tar.gz) = fdf68a51cb8b62b3dbbacd1d2aeba5d5491e5142e65c97713c2f1ce61d4fdbed
-SIZE (MisterTea-EternalTerminal-et-v6.2.1_GH0.tar.gz) = 22307167
+TIMESTAMP = 1674292212
+SHA256 (MisterTea-EternalTerminal-et-v6.2.4_GH0.tar.gz) = 95cfb79bc2f25d19eb84ca3c28dba860bb52b3750334d373adeb2cd061de6ba6
+SIZE (MisterTea-EternalTerminal-et-v6.2.4_GH0.tar.gz) = 22825824