Add Brake Cyclinder Pressure to DPU Info HUD.

[rwf-rr]

Abandoned branch, as it is not worth adding the Brake Cylinder pressure to the HUD. It already is in the DPU pop-up.

The changes are in more generalized files. But I verified that the affected functions are only used by the HUD.

TextPageDistributedPowerInfo  HudWindow.cs  --  the DPU Hud
	GetDebugTableBase  MSTSDieselLocomotives.cs    --  
		SetDebugLabels  MSTSDieselLocomotives.cs  --  sets part 1 labels; 1 caller
			SetDebugLabels  DieselEngin.cs  --  sets part 2 labels; 1 caller
	for each loco
		GetDPDebugStatus  MSTSDieselLocomotives.cs    -- set part 1 values; 1 caller
			GetDPStatus  DieselEngin.cs  --  sets part 2 values; 1 caller

Browser Before and After:

Display (overlay) Before and After:

The DPU PopUp is not affected: