- Reference values added and modified nr_get_Tx_amp

	- argument --ulpc
		- enables scaling factor calculation based on PUSCH/PUCCH transmit power
		- by default scaling factor for PUSCH/PUCCH is 512

            Option --agc
                    - enables Automatic gain control
                    - rx gain values adjusted automatically irrespective of the rxgain provided

Merge branch 'fhg_leo_rebase_w34' of git01.iis.fhg.de:grp-bbc/openairinterface5g into fhg_leo_rebase_w34

    - real curve following the sattelite location
    - new command-line parameters defining the path and user location

    - PID controller implemented
    - post-compensation at UE for DL and pre-compensation at UE for UL

    - post-compensation for UL and pre-compensation for DL
    - offset to be compensated is given through the  command-line option 'FDC'
    - compensation is default activated and it can be deactivated via the command-line option 'FC'