adding star plot (#1010)

Author: lemire

README.md

@@ -343,6 +343,12 @@ This code is made available under the Apache License 2.0 as well as the MIT lice
 
 Our tests include third-party code and data. The benchmarking code includes third-party code: it is provided for research purposes only and not part of the library.
 
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 ### Further reading
 
 * Yagiz Nizipli, Daniel Lemire, [Parsing Millions of URLs per Second](https://doi.org/10.1002/spe.3296), Software: Practice and Experience 54(5) May 2024.
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+## Stars
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+[![Star History Chart](https://api.star-history.com/svg?repos=ada-url/ada&type=Date)](https://www.star-history.com/#ada-url/ada&Date)