u8g2 example, remove name collision on esp32

neu-rah#250

nRF5 pgm_read_ptr fix

https://github.com/neu-rah/ArduinoMenu/issues/245

version bump

https://github.com/neu-rah/ArduinoMenu/issues/240

Delete platformio.ini

menu async textEdit clear buffer on set

cleanup

text edit cursor need not compensate fontMarginY (u8g2)

because they are full height

do not show accels on SD menu

as they are not supported by the custom navigation