Update README.md for v1.1.0 install

Author: jgmelber

README.md

@@ -109,6 +109,18 @@ Turn off SecureBoot (Allows for unsigned drivers to be installed):
 
 1. Install IRON library, mlir-aie and llvm-aie compilers from wheels and dependencies:
 
+   For release v1.1.0:
+   ```bash
+   # Install IRON library and mlir-aie from a wheel
+   python3 -m pip install mlir_aie -f https://github.com/Xilinx/mlir-aie/releases/expanded_assets/v1.1.0
+
+   # Install Peano from a llvm-aie wheel
+   python3 -m pip install https://github.com/Xilinx/llvm-aie/releases/download/nightly/llvm_aie-20.0.0.2025090701+8c084497-py3-none-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
+
+   # Install MLIR Python Extras
+   HOST_MLIR_PYTHON_PACKAGE_PREFIX=aie python3 -m pip install -r python/requirements_extras.txt
+   ```
+   
    For release v1.0:
    ```bash
    # Install IRON library and mlir-aie from a wheel