merge with the develop branch

.gitlab-ci.yml

cmake_targets/CMakeLists.txt

cmake_targets/autotests/run_exec_lte-softmodem_tests.py

cmake_targets/autotests/test_case_list.xml

...e_targets/autotests/tools/configure_cots_huaweiE398_ue.py

cmake_targets/autotests/tools/free_mem.bash

cmake_targets/build_oai

cmake_targets/tools/build_helper

cmake_targets/tools/run_enb_ue_virt_s1

openair1/MAC_INTERFACE/COPYING

openair1/MAC_INTERFACE/Makefile.inc

openair1/MAC_INTERFACE/defs.h

openair1/MAC_INTERFACE/extern.h

openair1/MAC_INTERFACE/init.c

openair1/MAC_INTERFACE/register.c

openair1/MAC_INTERFACE/vars.h

openair1/PHY/CODING/3gpplte_sse.c

openair1/PHY/CODING/3gpplte_turbo_decoder_avx2_16bit.c

openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c

openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c