Add google-drive-ocamlfuse 0.5.5

`oasis2opam` was created at a time when it was seldom the case that this file was in the archive.  With the developments on the "pin front", I think it is better that it is.  Note that `oasis2opam --local` will generate an opam dir in your repo.  This should be used by the upcoming opam-publish to create the entry, right?


P.S. _Replying by email did not seem to work.  Hopefully, there will be no duplicate comments_