Merge branch 'integration_develop-nr_2019w24' into 'develop-nr'

ci-scripts/oai-ci-vm-tool

cmake_targets/CMakeLists.txt

cmake_targets/build_oai

common/utils/LOG/vcd_signal_dumper.c

common/utils/LOG/vcd_signal_dumper.h

common/utils/T/T_defs.h

common/utils/T/T_messages.txt

doc/FEATURE_SET.md

doc/oai_enb_block_diagram.png

doc/oai_enb_func_split_arch.png

executables/nr-gnb.c

executables/nr-ru.c

executables/nr-softmodem-common.h

executables/nr-softmodem.c

executables/nr-softmodem.h

executables/nr-uesoftmodem.c

executables/nr-uesoftmodem.h

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

openair1/PHY/INIT/nr_init.c

openair1/PHY/INIT/nr_init_ue.c