Develop integration wk01

See merge request !74

The throughput for the bandrich dongle was limited to 13Mb/s in downlink
UDP with iperf, with lots of packets lost (we sent 15Mb/s). TCP was
working fine.

Replacing /dev/ttyUSB2 by /dev/ttyUSB0 for wvdial solves the issue.

We also had to have separate data/control links. (See bandrich.txt
in cmake_targets/autotests/v2/actions for full details.)

calling the function for FDD case executed code for TDD case.

The old one is still usable by replacing .gitlab-ci.yml with
the previous version.

As reported on the mailing list, there was a problem
for some users. The link phase of building the simulators
was giving the error "undefined reference to ATL_scopy".

Conflicts, manually resolved.

Conflicts:
	openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_dar.c

Smoe conflicts, manually resolved.

Conflicts:
	openair1/SCHED/phy_procedures_lte_ue.c

There were some conflicts, manually resolved.

Conflicts:
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/SCHED/phy_procedures_lte_ue.c

see issue #178

see issue #177

fix incorrect fss_pusch calculation
fix the incorrrect HARQ-PID checking
remove incorrect checking on downlink DCI HARQ PID value
fix incorrect downlink ACK/NACK feedback procedures in TDD
fix no activating PDSCH decoding when DL-DCI is indicating a downlink retransmission

see issue #176

Conflicts:
	openair1/SCHED/phy_procedures_lte_ue.c

           2- reset dataTx buff correctly
           3- pucch/pusch power control fix

People are complaining on the mailing list about this.
It's not an error to receive a retransmission.

see issue #164

add logs and asserts to catch the double dequeue of the same head PDCP SDU from pdcp_sdu_fifo during flushing

see issue #164

see issue #166

see issue #165

see issue #165

see issue #165