merge from oai1B/develop1B

cmake_targets/CMakeLists.txt

cmake_targets/autotests/README.txt

cmake_targets/autotests/run_exec_lte-softmodem_tests.py

cmake_targets/autotests/test_case_list.xml

cmake_targets/autotests/tools/free_mem.bash

cmake_targets/build_oai

cmake_targets/tools/build_helper

openair1/PHY/CODING/3gpplte_sse.c

openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c

openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c

openair1/PHY/CODING/lte_rate_matching.c

openair1/PHY/CODING/lte_segmentation.c

openair1/PHY/INIT/defs.h

openair1/PHY/INIT/init_top.c

openair1/PHY/INIT/lte_init.c

openair1/PHY/INIT/lte_param_init.c

openair1/PHY/LTE_ESTIMATION/adjust_gain.c

openair1/PHY/LTE_ESTIMATION/defs.h

openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c

openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c