Merge remote-tracking branch 'origin/ul_harq' into NR_UL_scheduling

openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c

openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c

openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h

openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c

openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c

openair1/PHY/NR_UE_TRANSPORT/pucch_nr.c

openair1/PHY/defs_nr_common.h

openair1/SCHED_NR/phy_procedures_nr_gNB.c

openair1/SCHED_NR_UE/phy_procedures_nr_ue.c

openair1/SIMULATION/NR_PHY/pucchsim.c

openair1/SIMULATION/NR_PHY/ulsim.c

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c

openair2/LAYER2/NR_MAC_gNB/main.c

openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h

openair2/NR_PHY_INTERFACE/NR_IF_Module.c