`UserEepromBCU2` start-address and size do not comply with the KNX Spec.

[Darthyson]

KNX Spec. 3.0 chapter 06 Profiles 4.2.10 User EEPROM specifies range 0x119-0x46f (855 bytes) for BCU2 User EEPROM.

Current range 0x100-0x3ff

software-arm-lib/sblib/inc/sblib/eib/userEepromBCU2.h

Line 18 in 4e6a918

UserEepromBCU2() : UserEepromBCU1(0x100, 1024, 1024) {};

should be corrected to

// Range 0x000-0x118 (281 bytes) is reserved for loadstates, etc.
// Range 0x119-0x46f (855 bytes) BCU2 User eeprom (KNX Spec. 3.0 06 Profiles 4.2.10 User EEPROM p. 41)
// Flashsize 0x500 for page alignment
UserEepromBCU2() : UserEepromBCU1(0x0, 0x46f, 0x500) {};