Added new KeyboardMouseMultiReport Device ClassDriver demo.

Fixed ReportID not being removed from the feature/out report data array in the HID class driver when Report IDs are used.

Added new MAX() and MIN() convenience macros.

Demos/Device/ClassDriver/KeyboardMouse/Descriptors.c

@@ -279,6 +279,7 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
 				Address = &ConfigurationDescriptor.HID2_MouseHID;
 				Size    = sizeof(USB_HID_Descriptor_HID_t);
 			}
+			
 			break;
 		case HID_DTYPE_Report:
 			if (!(wIndex))