docs: update v0.2.2

CHANGELOG.md

@@ -2,10 +2,16 @@
 
 ## [Unreleased](https://github.com/jiangyi15/tf-pwa/tree/HEAD)
 
-[Full Changelog](https://github.com/jiangyi15/tf-pwa/compare/v0.2.1...HEAD)
+[Full Changelog](https://github.com/jiangyi15/tf-pwa/compare/v0.2.2...HEAD)
+
+## [v0.2.2](https://github.com/jiangyi15/tf-pwa/tree/v0.2.2) (2024-11-13)
+
+[Full Changelog](https://github.com/jiangyi15/tf-pwa/compare/v0.2.1...v0.2.2)
 
 ## [v0.2.1](https://github.com/jiangyi15/tf-pwa/tree/v0.2.1) (2024-02-10)
 
+[Full Changelog](https://github.com/jiangyi15/tf-pwa/compare/v0.2.0...v0.2.1)
+
 **Irreducible Tensor Formula**
 
 [Covariant orbital-spin scheme for any spin based on irreducible tensor](https://inspirehep.net/literature/2620146).

README.md

@@ -92,7 +92,7 @@ conda install tf-pwa
 <details><summary>
 ###  pip
 </summary><p>
-When using `pip`, you will need to install CUDA to use GPU. Just run the
+When using `pip`, you will need to install CUDA to use GPU (The newest tensorflow support install with CUDA runtime directly as `pip install tensorflow[and-cuda]`). Just run the
 following command :
 
 ```bash
@@ -106,6 +106,18 @@ with:
 python3 -m pip install -e .[dev]
 ```
 
+You can also install from pypi.org directly without cloning the repo manually.
+
+```bash
+python3 -m pip install TFPWA
+```
+
+And also for the newest version from github
+
+```bash
+python3 -m pip install git+https://github.com/jiangyi15/tf-pwa.git
+```
+
 </p></details>
 
 ## Scripts