- Remove unused masterCellGroup_from_DU parameter from rrc_gNB_generate_RRCReestablishment() as it is not used in the RRC
re-establishment generation, RRCReestablishment message does not contain CellGroupConfig which is obtained later via UE Context Modification Request/Response
- Update function documentation
- Initialize security_parameters struct to zero for safety
- Add check on ciphering and integrity algorithm ranges