bump to version 4.7svn1 (Boeing r1875)
bump to version 4.7svn1
(Boeing r1875)

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