Merge branch 'develop-uedirectorysplit' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-uedirectorysplit

Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
	openair1/PHY/LTE_UE_TRANSPORT/dci_ue.c