Update pinout to list missing pins

add 2 gcode script to help to find missing pins for input and for output

test/ChangeState.gcode

@@ -0,0 +1,22 @@
+@pause State A
+M42 P2 S0
+@pause State B
+M42 P2 S255
+@pause State A
+M42 P2 S0
+M42 P4 S0
+@pause State B
+M42 P4 S255
+@pause State A
+M42 P4 S0
+M42 P6 S0
+@pause State B
+M42 P6 S255
+@pause State A
+M42 P6 S0
+M42 P7 S0
+@pause State B
+M42 P7 S255
+M42 P7 S0
+@pause Reset Printer then change P values for new set of pins
+M112

test/ReadInput.gcode

@@ -0,0 +1,83 @@
+@pause Set Sensor in state A like close the door
+M117 State A
+M42 P2
+M42 P4
+M42 P6
+M42 P7
+M42 P18
+M42 P19
+M42 P21
+M42 P22
+M42 P23
+M42 P24
+M42 P26
+M42 P27
+M42 P28
+M42 P18
+M42 P19
+M42 P21
+M42 P22
+M42 P31
+M42 P33
+M42 P46
+M42 P47
+M42 P48
+M42 P49
+M42 P50
+M42 P51
+M42 P54
+M42 P59
+M42 P60
+M42 P62
+M42 P64
+M42 P71
+M42 P85
+M42 P87
+M42 P100
+M42 P101
+M42 P104
+M42 P108
+M42 P116
+M42 P124
+@pause Change Sensor to state B like open the door
+M117 State B
+M42 P2
+M42 P4
+M42 P6
+M42 P7
+M42 P18
+M42 P19
+M42 P21
+M42 P22
+M42 P23
+M42 P24
+M42 P26
+M42 P27
+M42 P28
+M42 P18
+M42 P19
+M42 P21
+M42 P22
+M42 P31
+M42 P33
+M42 P46
+M42 P47
+M42 P48
+M42 P49
+M42 P50
+M42 P51
+M42 P54
+M42 P59
+M42 P60
+M42 P62
+M42 P64
+M42 P71
+M42 P85
+M42 P87
+M42 P100
+M42 P101
+M42 P104
+M42 P108
+M42 P116
+M42 P124
+@pause Chcheck which pin got state changed in serial