ESP8266FtpServer.h not found

[electricWah]

When I try to compile ESP_Code.ino, it gives the error "ESP8266FtpServer.h: No such file or directory"

I found the the file at https://github.com/exploitagency/esp8266FTPServer/tree/feature/bbx10_speedup, which is linked in a comment in the code, but not found anywhere on the repo. Downloading and adding this file to the project is a required step to use the code that is not listed in the instructions in the readme. Should I make a request to add it to the repo? There are literally no other issues or anything else about this so it makes me think I am missing something here.