Merge remote-tracking branch 'origin/develop' into NR_msg3_retransmission

cmake_targets/CMakeLists.txt

doc/NR_NFAPI_archi.md

doc/RUN_NR_NFAPI.md

executables/nr-gnb.c

nfapi/oai_integration/nfapi_pnf.c

nfapi/oai_integration/nfapi_pnf.h

nfapi/oai_integration/nfapi_vnf.c

nfapi/oai_integration/nfapi_vnf.h

nfapi/open-nFAPI/common/src/debug.c

nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf

nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h

nfapi/open-nFAPI/nfapi/src/nfapi_p5.c

nfapi/open-nFAPI/nfapi/src/nfapi_p7.c

nfapi/open-nFAPI/pnf/inc/pnf_p7.h

nfapi/open-nFAPI/pnf/public_inc/nfapi_pnf_interface.h

nfapi/open-nFAPI/pnf/src/pnf_p7.c

nfapi/open-nFAPI/pnf/src/pnf_p7_interface.c

nfapi/open-nFAPI/pnf_sim/src/fapi_stub.cpp

nfapi/open-nFAPI/vnf/inc/vnf_p7.h

nfapi/open-nFAPI/vnf/public_inc/nfapi_vnf_interface.h