Add rocksdb-haskell-jprupp (fixes #5532)
Add rocksdb-haskell-jprupp (fixes #5532)

soenkehahn/stackage,iand675/stackage,clinty/stackage,jonschoning/stackage,simonmichael/stackage,massysett/stackage,Daniel-Diaz/stackage,michalkonecny/stackage,mrkkrp/stackage,fpco/stackage