Merge branch 'develop' into feature-131-new-license

cmake_targets/autotests/test_case_list.xml

cmake_targets/tools/build_helper

openair1/PHY/defs.h

openair1/SCHED/phy_procedures_lte_ue.c

openair1/SIMULATION/LTE_PHY/mbmssim.c

openair2/LAYER2/MAC/defs.h

openair3/GTPV1-U/nw-gtpv1u/src/NwGtpv1u.c

targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c

targets/DOCS/oai_L1_L2_procedures.pdf

...ERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf

...-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_mme.conf

...S/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpb210.conf

...S/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpx310.conf

...TS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpb210.conf

...TS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpx310.conf

...PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf

...PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf

...ECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if5.usrpb210.conf

...TS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.usrpb210.conf

...PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.usrpb210.conf