add beginning of DAB decoder and add missing hardware donors to the c… · AlexandreRouma/SDRPlusPlus@79dd5bd

pkg-config 0.29.2_3 is already installed and up-to-date. To reinstall 0.29.2_3, run: brew reinstall pkg-config

libusb 1.0.27 is already installed and up-to-date. To reinstall 1.0.27, run: brew reinstall libusb

zstd 1.5.6 is already installed and up-to-date. To reinstall 1.5.6, run: brew reinstall zstd