Merge branch 'master' into L2SDP-206

...ofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml

...ar2/designs/lofar2_unb2b_adc/quartus/lofar2_unb2b_adc.sdc

...cations/lofar2/doc/prestudy/station2_sdp_deliverables.txt

...ns/lofar2/doc/prestudy/station2_sdp_firmware_planning.txt

applications/lofar2/doc/prestudy/station2_sdp_icd.txt

applications/lofar2/images/images.txt

...ar2/images/lofar2_unb2b_filterbank_full-r8a75c955b.tar.gz

.../uniboard2b/designs/unb2b_minimal/unb2b_minimal.fpga.yaml

...board2b/libraries/unb2b_board/unb2b_board.peripheral.yaml

doc/erko_howto_tools.txt

libraries/base/diag/diag.peripheral.yaml

libraries/base/dp/dp.peripheral.yaml

libraries/io/aduh/aduh.peripheral.yaml

libraries/io/epcs/epcs.peripheral.yaml

libraries/io/eth/eth.peripheral.yaml

libraries/io/ppsh/ppsh.peripheral.yaml

libraries/io/remu/remu.peripheral.yaml

libraries/technology/jesd204b/tech_jesd204b.peripheral.yaml