add one more preset

data/presets/alloff.s.txt

@@ -0,0 +1,16 @@
+button-out-1 = 1
+button-out-2 1
+button-out-3 1
+button-out-4 1
+pwm-out-5 200
+pwm-out-6 800
+output-text-7 включено
+end
+button-out-1 = 0
+button-out-2 0
+button-out-3 0
+button-out-4 0
+pwm-out-5 800
+pwm-out-6 200
+output-text-7 выключено
+end