Add P1 series machine total print time

[dallasstarsfan]

Add P1 series machine total print time

P1 series v1.05 firmware (beta) adds total machine print time as an output on the screen. Would be nice to pull it up on the xtouch.

Justification

I removed the original screen and would like to access this info from the xtouch.

Suggested Implementation (if you have one)

[Ideas on how the feature could be implemented]

Screenshots or Examples (if applicable)

[Attach screenshots or examples if relevant]