Merge with RU-RAU-split

.gitlab-ci.yml

cmake_targets/CMakeLists.txt

cmake_targets/autotests/test_case_list.xml

cmake_targets/autotests/testsuite_ue_noS1_TCL.xml

cmake_targets/autotests/v2/actions/alu_hss.bash

...utotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf

...utotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf

...autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf

...autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf

...autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf

.../autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf

...argets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf

...argets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf

...targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf

...sts/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf

...sts/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf

...ests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf

cmake_targets/build_oai

cmake_targets/lte-simulators/CMakeLists.txt

cmake_targets/tools/build_helper