Add secdl, Golang implementation of Lighttpd ModSecDownload algorithm

README.md

@@ -581,6 +581,7 @@ See [go-hardware](https://github.com/rakyll/go-hardware) for a comprehensive lis
 * [jobs](https://github.com/albrow/jobs) - A persistent and flexible background jobs library.
 * [margelet](https://github.com/zhulik/margelet) - A framework for building Telegram bots.
 * [notify](https://github.com/rjeczalik/notify) - File system event notification library with simple API, similar to os/signal.
+* [secdl](https://github.com/xor-gate/secdl) - Lighttpd ModSecDownload algorithm ported to go to secure download urls.
 * [stats](https://github.com/go-playground/stats) - Monitors Go MemStats + System stats such as Memory, Swap and CPU and sends via UDP anywhere you want for logging etc...
 * [werr](https://github.com/txgruppi/werr) - Error Wrapper creates an wrapper for the error type in Go which captures the File, Line and Stack of where it was called.
 * [xkg](https://github.com/go-xkg/xkg) - X Keyboard Grabber