Import Debian changes 1.1~pre11-1

tinc (1.1~pre11-1) experimental; urgency=medium

  * New upstream release.
  * Update NEWS.Debian to reflect that tincctl has been renamed to tinc.
    Closes: #729889
  * Warn about incompatibility with previous 1.1preX releases, and that new
    Ed25519 keys should be generated.
  * Add native systemd service files.
  * Automatically convert networks listed in nets.boot to systemd service
    instances on upgrade.
  * Don't restart tinc on upgrade for now.

debian/tinc@.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Tinc net %i
+PartOf=tinc.service
+ReloadPropagatedFrom=tinc.service
+ 
+[Service]
+Type=simple
+WorkingDirectory=/etc/tinc/%i
+ExecStart=/usr/sbin/tinc -n %i start -D
+ExecReload=/usr/sbin/tinc -n %i reload
+ExecStop=/usr/sbin/tinc -n %i stop
+TimeoutStopSec=5
+Restart=always
+RestartSec=60
+
+[Install]
+WantedBy=tinc.service