Levensthein Distance for search

[bytesnake]

Use the spellfix module in sqlite to compute the Levensthein distance between search query and database entries. https://stackoverflow.com/questions/49779281/string-similarity-with-python-sqlite-levenshtein-distance-edit-distance

[rayrrr]

I'm new to this...would it be possible to do the string similarity stuff in the Rust code itself? More performant perhaps? https://github.com/dguo/strsim-rs