Add link to dialect conversion article

Publishing Monday 2023-10-23

Author: j2kun

README.md

@@ -12,4 +12,5 @@ on the [MLIR framework](https://mlir.llvm.org/) for building compilers.
 7. [Folders and Constant Propagation](https://jeremykun.com/2023/09/11/mlir-folders/)
 8. [Verifiers](https://jeremykun.com/2023/09/13/mlir-verifiers/)
 9. [Canonicalizers and Declarative Rewrite Patterns](https://jeremykun.com/2023/09/20/mlir-canonicalizers-and-declarative-rewrite-patterns/)
-10. Dialect Conversion
+10. [Dialect Conversion](https://jeremykun.com/2023/10/23/mlir-dialect-conversion/)
+11. Lowering through LLVM