Merge branch 'develop-nos1-fixes' into ru_rau_enhancement

cmake_targets/CMakeLists.txt

cmake_targets/build_oai

cmake_targets/oaisim_noS1_build_oai/CMakeLists.template

cmake_targets/tools/init_nas_nos1

common/config/config_cmdline.c

common/config/config_load_configmodule.c

common/config/config_load_configmodule.h

common/config/config_userapi.c

common/config/config_userapi.h

common/config/libconfig/config_libconfig.c

openair1/PHY/INIT/lte_init.c

openair1/PHY/LTE_TRANSPORT/dci.c

openair1/PHY/LTE_TRANSPORT/dci_tools.c

openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c

openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c

openair1/PHY/LTE_TRANSPORT/if4_tools.c

openair1/PHY/LTE_TRANSPORT/pucch.c

openair1/SCHED/fapi_l1.c

openair1/SCHED/phy_procedures_lte_eNb.c

openair1/SCHED/phy_procedures_lte_ue.c