Merge branch 'develop_integration_2019_w23' into 'develop'

README.txt

ci-scripts/runTestOnVM.sh

common/config/config_cmdline.c

doc/BUILD.md

openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c

.../ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c

openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c

openair2/ENB_APP/enb_config.c

openair2/ENB_APP/flexran_agent_async.c

openair2/ENB_APP/flexran_agent_common.c

openair2/ENB_APP/flexran_agent_handler.c

openair2/F1AP/f1ap_common.c

openair2/F1AP/f1ap_cu_interface_management.c

openair2/F1AP/f1ap_cu_ue_context_management.c

openair2/F1AP/f1ap_du_interface_management.c

openair2/F1AP/f1ap_du_rrc_message_transfer.c

openair2/F1AP/f1ap_du_ue_context_management.c

openair2/F1AP/f1ap_handlers.c

openair2/LAYER2/MAC/pre_processor.c

openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c