Merge branch 'develop' into bugfix-48-L1L2signaling

cmake_targets/CMakeLists.txt

cmake_targets/autotests/test_case_list.xml

cmake_targets/build_oai

cmake_targets/rrh_gw/CMakeLists.txt

cmake_targets/tools/build_helper

openair1/PHY/LTE_REFSIG/primary_synch.h

openair1/PHY/LTE_TRANSPORT/initial_sync.c

openair1/PHY/LTE_TRANSPORT/print_stats.c

openair1/PHY/TOOLS/lte_phy_scope.c

openair1/PHY/defs.h

openair1/PHY/impl_defs_top.h

openair1/SCHED/phy_procedures_lte_ue.c

openair1/SIMULATION/LTE_PHY/dlsim.c

openair1/SIMULATION/LTE_PHY/ulsim.c

openair2/ENB_APP/enb_config.c

openair2/ENB_APP/enb_config.h

openair2/UTIL/LOG/vcd_signal_dumper.c

openair2/UTIL/LOG/vcd_signal_dumper.h

targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c

targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.h