Update dependencies

chaperone.d/kres-cache-gc.conf

 kres-cache-gc.service: {
      command: "/usr/sbin/kres-cache-gc -c /var/cache/knot-resolver -d 1000",
-     after: "openvpn-server.service",
+     after: "knot-server.service",
      exit_kills: false
 }
 

chaperone.d/kres.conf

 knot-server.service: {
      command: "/usr/sbin/kresd -c /etc/knot-resolver/kresd.conf -n /var/cache/knot-resolver",
-     after: "openvpn-server.service",
+     after: "openvpn-tcp-server.service",
      exit_kills: true
 }

chaperone.d/openvpn_exporter.conf

 openvpn-exporter.service: {
-     command: "/usr/local/bin/openvpn_exporter -openvpn.status_paths /tmp/openvpn-status-tcp",
+     command: "/usr/local/bin/openvpn_exporter -openvpn.status_paths /tmp/openvpn-status-tcp,/tmp/openvpn-status-udp",
+     after: "openvpn-tcp-server.service,openvpn-udp-server.service",
      exit_kills: false
 }