added multiple thread support for ECPRI/IF5 interface. Uses SO_REUSEPORT for listening with multiple sockets in different threads

Conflicts:
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	targets/ARCH/AW2SORI/oaiori.c

some bugfixes for CSI reporting with PUCCH2. Configuration of cqi_Table 2 for CSI reporting when 256-QAM is enabled.

removed AssertFatal in nr_sch_dmrs.c which prevented using type B configuration (e.g. for 10 MHz test in CI)

Conflicts:
	openair2/RRC/NR/MESSAGES/asn1_msg.h

Integration 2022 wk09 b

See merge request oai/openairinterface5g!1483

Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/GNB_APP/gnb_config.c
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
	openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c

Integration 2022 wk09

See merge request oai/openairinterface5g!1477

integration_2022_wk08_b

See merge request oai/openairinterface5g!1469