Merge branch 'master' into L2SDP-247

...ar2_unb2b_beamformer/src/vhdl/lofar2_unb2b_beamformer.vhd

...unb2b_beamformer/src/vhdl/mmm_lofar2_unb2b_beamformer.vhd

...ar2_unb2b_filterbank/src/vhdl/lofar2_unb2b_filterbank.vhd

...unb2b_filterbank/src/vhdl/mmm_lofar2_unb2b_filterbank.vhd

.../libraries/sdp/src/vhdl/node_sdp_adc_input_and_timing.vhd

applications/lofar2/libraries/sdp/src/vhdl/sdp_pkg.vhd