HACK NOTE: rst_RST;	// BUGBUG

I removed some extra code and noted the RANDOM need for rst_RST in the library and for the client code to use this variable.

There is an incompatibility in the Library to the PRO that works perfectly clean and faster on the UNO.

Somehow in Debugging I put in this EXTERN and tried to DEBUG print it.

If I remove this from the Library or even remove the EXTERN to it, or the run time use of it, the screen gets corrupted.

This does not break or affect the UNO usage of this code - either WITH or WITHOUT - on the same OLED display.