Conflicts:
	openair1/SIMULATION/LTE_PHY/dlsim.c

Enhancement 64 phy test

this branch (re)-introduces functionality that allows to run the eNB as a signal generator and the UE as a vector signal analyzer (old OPENAIR2=0). 
Tests mostly pass (as good as before).

See merge request !18

Conflicts:
	openair1/SCHED/phy_procedures_lte_ue.c
	targets/SIMU/USER/oaisim_functions.c

Merge branch 'enhancement-64-phy_test' of https://gitlab.eurecom.fr/oai/openairinterface5g into enhancement-64-phy_test

Hotfix 81 oaisim 2

this branch fixes a few issues mainly with the oaisim testcases 
 - improved gain control for oaisim
 - updated testcase list options for oaisim
 - XFORMS now command line options for oaisim and unitary sims
 - build script improvements for sudo; HW=None and XFORMS=1 now default
 - fixed SNR calculation in abstraction mode

See merge request !15

Conflicts:
	openair1/SCHED/phy_procedures_lte_ue.c
	targets/RT/USER/lte-softmodem.c

Still need to caliibrate shifts -J.

Conflicts:
	cmake_targets/autotests/test_case_list.xml

Conflicts:
	openair1/PHY/TOOLS/lte_phy_scope.c
	openair1/SIMULATION/LTE_PHY/dlsim.c

Fixing new modulation tables for TM4 and TM6. Now all modulation orders and combinations work and the maginutes are at  appropriate level.

fixed mbmssim compilation issue
one more fix for build script sudo usage

Conflicts:
	cmake_targets/build_oai
	openair1/PHY/LTE_TRANSPORT/initial_sync.c
	openair1/SCHED/phy_procedures_lte_ue.c