Option to open automatically the Serial Monitor after the upload, additionally options for the toolbar to use the programmer (shift/key)

By default everything is the same. Hold Shift key on Verify: To get
Verbose compilation (was removed going from 002X -> 1.0), Hold Control
key on Upload: To open the Serial Monitor automatically when upload
complete (do not lose a bit! from the Serial data or compulsivelly click
the serial monitor button). Also click once and Schedule the Monitor to
open automatically when upload completes. Additionally you can set in
preferences serial.open_monitor=true to turn the "open monitor" as the
default behaviour