added SDT option to basicrange.py example (Boeing r1889)
added SDT option to basicrange.py example
(Boeing r1889)

D3f0/coreemu,abn/coreemu,cudadog/coreemu,eiginn/coreemu,cudadog/coreemu,abn/coreemu,eiginn/coreemu,D3f0/coreemu,cudadog/coreemu,D3f0/coreemu,abn/coreemu,eiginn/coreemu