Add the ability to pack/unpack 2 new TLVs for analog beamforming
total_num_beams_vendor_ext and analog_beam_list
Add the unpack related changes for the first 2 vendor extension TLVs introduced related to beamforming.
For the moment the packing is guarded by an Assert to ensure it is not used.
Add the necessary utility function changes to support these VE TLVs
Add the necessary changes to the corresponding unitary test for pack/unpack,
commented for the moment, since the packing is disabled with an Assert.
Rúben Soares Silva
f5072833b6