Add makeValidFilename() to remove '/' in diagnostic output filename
Add makeValidFilename() to remove '/' in diagnostic output filename

miloyip/nativejson-benchmark,DavadDi/nativejson-benchmark,DavadDi/nativejson-benchmark,miloyip/nativejson-benchmark,miloyip/nativejson-benchmark,DavadDi/nativejson-benchmark,miloyip/nativejson-benchmark,DavadDi/nativejson-benchmark,DavadDi/nativejson-benchmark,miloyip/nativejson-benchmark