Integrated ra procedure for both nsa and sa.

See merge request aburger/openairinterface5g!83

The IP traffic of a single NRUE works most
of the time in this commit. There seems to
be a bug in the gNB and it will occassionally
crash with a heap-buffer-overflow. This will
be looked at in the next commit.

The changes in this commit include gathering
all of the UCI indications in the queue that
have the same scheduled sfn_slot and sending
them as one aggregated UCI when the scheduled
sfn_slot matches the received ul_tti_request.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

It's used only if LOG_M is enabled.

MR !1307: WIP: [CI] real time stats and monitoring update
-MR !1280 (closed) : MAC statistics in separate thread
-log X1AP-PDU messages for eNB
-update real time stats collection (from stats logs file instead of stdout)
-update runtime monitoring (conf file, pages)

MR !1301: Fix for blocked process in FR2

MR !1312: CI: adding NSA-B200 sanity check pipeline to automatic regression test-suite
-Validate that all required routes are present 
-Copy the image from a "build" server to a "test" server 
-fixes for the log collection on the CoreNetwork components

MR !1282 : Add MCS from HARQ BLER
-Estimates correct MCS using EMA, kept between target thresholds dl_bler_target_upper and dl_bler_target_lower (conf options) for 1st retx and below dl_rd2_bler_threshold for 2nd retx 
-Maximum MCS configurable 
-on 3rd retx, reduce MCS by 5

Other commits in the integration branch:
-push DL traffic to 60Mb
-solve long ping time in SA

When IP traffic is started on the NRUE, the
gNB immediately crashes

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

NSA CI debug update for SA mode

See merge request aburger/openairinterface5g!82

CBRA Procedure Working for SA Mode

See merge request aburger/openairinterface5g!81

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

MR !1279 : Improvements to support other NR bands
Minor improvements and small bug fixes to support other MR bands

MR !1294 : code cleanup, no feature
Remove legacy code, not used and not usable anymore and fix a issue in PDCP NETLINK initialization

MR !1298 : 5G NR timing fixes

MR !1295 : NR UE PDCCH fixes
Removing some hardcoding and bugs in dci detection at UE, mostly for SIB1 and RA

MR !1303 : fix bug in GNB MAC nr_store_dlsch_buffer() to handle multipe UEs correctly.

Merge remote-tracking branch 'origin/episys/mel/sa_development_init' into episys/david/nsa_ci_debug_for_sa

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>