Added link to N64 QOI encoder

Author: Aftersol

README.md

@@ -119,6 +119,7 @@ Thank you to the authors of the source code being used for inspiration for this
 - [QOI Specification](https://qoiformat.org/qoi-specification.pdf)
 
 ### Example Project That Use This Library
+- [N64 QOI Encoder (heavily modified encoder)](https://github.com/Aftersol/n64_qoi_enc)
 - [N64 QOI Viewer](https://github.com/Aftersol/n64_qoi_dec)
 
 ### Other QOI Programs