probe: add native OpenWrt deployment and signed automatic updates [CI]

packaging/openwrt/updater.init

@@ -0,0 +1,14 @@
+#!/bin/sh /etc/rc.common
+START=96
+STOP=9
+USE_PROCD=1
+
+start_service() {
+	[ -f /etc/moshiro-native.conf ] || return 1
+	procd_open_instance
+	procd_set_param command /usr/libexec/moshiro-openwrt daemon
+	procd_set_param respawn 3600 5 0
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+	procd_close_instance
+}