threshold value can be set from commandline
threshold value can be set from commandline

harsham05/tika-similarity,harsham05/tika-similarity,chrismattmann/tika-img-similarity,YongchaoShang/tika-img-similarity,chrismattmann/tika-img-similarity,RashmiNalwad/tika-similarity,chrismattmann/tika-similarity,RashmiNalwad/tika-similarity,YongchaoShang/tika-img-similarity,chrismattmann/tika-similarity