-- version 0.6 default and first menue is SYS80B in order to catch 'slam open'
-- version 0.7
-- version 0.8 last Menusetting is stored into eeprom and read at start
-- version 0.81 fixed small bug at startup with 0.8
 -- version 0.82 port B pullups activated
 -- version 0.83 delay in int adjusted
 -- version 0.84 SYS80B startup adjusted
 -- version 0.85 added more chars
 -- version 0.86 added more chars
 -- version 0.87 added more chars ( lower case a..f for 80A )