Flag SYS_FLAG_SHOW_LOGO_LEDS added to EEPROM_SYS_FLAGS.
The boot logo functions check the flag and leave the RGB LED off if
the flag isn't set.
Added functions writeShowBootLogoLEDsFlag() and
readShowBootLogoLEDsFlag() for writing and reading the
SYS_FLAG_SHOW_LOGO_LEDS flag.
Example sketch SetSystemEEPROM modified to allow setting the
SYS_FLAG_SHOW_LOGO_LEDS flag.
Flag SYS_FLAG_SHOW_LOGO added to EEPROM_SYS_FLAGS. The boot logo
functions check the flag and bypass the logo sequence if the flag
isn't set.
Added functions writeShowBootLogoFlag() and readShowBootLogoFlag()
for writing and reading the SYS_FLAG_SHOW_LOGO flag.
Renamed example sketch SetNameAndID to SetSystemEEPROM and added
the ability to set the SYS_FLAG_SHOW_LOGO flag, plus menus to reset
the system and user EEPROM areas.