comment out end_configmodule meanwhile someone verify all parameters that should have PARAMFLAG_NOFREE

more fixes on gcc warnings, misleading indentation and CPU mitigation when the traffic demand in 5G exeeds the available througput

This reverts commit 4100dc33

In the UE executable, delete the initialization of NR.nrrrc and check the NULL of NR.nrrrc

This reverts commit 64aa42d6

This reverts commit 278bfa8d

This reverts commit 19ba8dd7

Add parameters: MCS, Bandwidth (in PRBs), slot scheduling bitmap

Conflicts:
	executables/nr-softmodem.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c

also enabling connection to AMF only when --sa option is used.

if the UE is running with noS1, u-plane for rfsim with Free5GC + CU/DU is OK

Enabling more numerology combinations and 100 MHz support with 3/4 sampling for USRP X300/X310, too.