Merge branch 'feature-21-TM7' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-21-TM7

Merge branch 'feature-21-TM7' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-21-TM7

Conflicts:
	cmake_targets/CMakeLists.txt
	openair2/ENB_APP/enb_config.c

Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/INIT/lte_param_init.c
	openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
	openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
	openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/LTE_TRANSPORT/initial_sync.c
	openair1/PHY/LTE_TRANSPORT/pbch.c
	openair1/PHY/LTE_TRANSPORT/pilots.c
	openair1/PHY/LTE_TRANSPORT/pmch.c
	openair1/PHY/LTE_TRANSPORT/proto.h
	openair1/PHY/defs.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair1/SIMULATION/LTE_PHY/dlsim.c
	openair1/SIMULATION/LTE_PHY/mbmssim.c
	openair1/SIMULATION/LTE_PHY/pdcchsim.c
	openair1/SIMULATION/LTE_PHY/ulsim.c
	openair2/ENB_APP/enb_config.c
	openair2/RRC/LITE/rrc_eNB.c
	targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-ue.c
	targets/RT/USER/sched_rx_pdsch.c
	targets/SIMU/USER/init_lte.c
	targets/SIMU/USER/oaisim_functions.c

Conflicts:
	cmake_targets/CMakeLists.txt
	openair2/ENB_APP/enb_config.c

Enhancement 64 phy test



See merge request !46

Conflicts:
	targets/ARCH/EXMIMO/USERSPACE/OCTAVE/txsig.m
	targets/RT/USER/lte-ue.c

- time_meas to measure time spent in scheduling
- timeplot to show nice histograms in realtim of above measurement

The VCD traces have changed. This commit gets in synch
with current status.