auto-upgrade-base: Restart sshd following 2nd install

Sys-scripts/auto-upgrade-base

@@ -83,7 +83,9 @@ After rebooting, it is best to complete the process from a text console
 If a graphical login screen appears after rebooting, type Ctrl+Alt+F1 to
 go to virtual terminal 0, then log in as root and run
 
-    freebsd-update install
+    # Restart sshd immediately in case API changes broken running daemon
+    # Otherwise we may lose access when upgrading remotely
+    freebsd-update install && service sshd restart || true
     auto-update-system --defaults
 
 Another reboot is then a good idea to reload kernel modules and services