Update unittest.sh for csharp, fsharp and ruby versions
Update unittest.sh for csharp, fsharp and ruby versions

clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch,clarkcb/xsearch