build.sh: use my libdvbpsi new_descriptors branch
build.sh: use my libdvbpsi new_descriptors branch

mkrufky/libdvbtee,mkrufky/libdvbtee,pashamesh/libdvbtee,mkrufky/libdvbtee,pashamesh/libdvbtee,mkrufky/libdvbtee,anshul1912/libdvbtee,anshul1912/libdvbtee,anshul1912/libdvbtee,pashamesh/libdvbtee,mkrufky/libdvbtee