Merge branch 'master' into STAT-266.

...s_lofar2_unb2b_adc/qsys_lofar2_unb2b_adc_reg_unb_pmbus.ip

...ys_lofar2_unb2b_adc/qsys_lofar2_unb2b_adc_reg_unb_sens.ip

...ip/qsys_lofar2_unb2b_adc/qsys_lofar2_unb2b_adc_reg_wdi.ip

...lofar2_unb2b_adc/qsys_lofar2_unb2b_adc_rom_system_info.ip

...ip/qsys_lofar2_unb2b_adc/qsys_lofar2_unb2b_adc_timer_0.ip

...esigns/lofar2_unb2b_adc/quartus/lofar2_unb2b_adc_pins.tcl

...signs/lofar2_unb2b_adc/quartus/qsys_lofar2_unb2b_adc.qsys

...far2_unb2b_adc/revisions/lofar2_unb2b_adc_full/hdllib.cfg

..._unb2b_adc/revisions/lofar2_unb2b_adc_one_node/hdllib.cfg

...r2/designs/lofar2_unb2b_adc/src/vhdl/lofar2_unb2b_adc.vhd

...r2_unb2b_adc/tb/vhdl/tb_lofar2_unb2b_adc_multichannel.vhd

...tions/lofar2/designs/lofar2_unb2b_adc/tb/wave/readregs.do

...ar2/designs/lofar2_unb2b_adc/tb/wave/wave_multichannel.do

applications/lofar2/doc/prestudy/desp_howtools_erko.txt

...r2/doc/prestudy/dupllo_oversampled_subband_filterbank.txt

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

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

...l/revisions/unb1_minimal_sopc/unb1_minimal_sopc.fpga.yaml

boards/uniboard2b/designs/unb2b_minimal/doc/README

boards/uniboard2b/designs/unb2b_minimal/hdllib.cfg