Update README.md

Author: mob-sakai

README.md

@@ -276,3 +276,9 @@ With your support, I can spend more time on development. :)
 * Releases : https://github.com/mob-sakai/CSharpCompilerSettingsForUnity/releases
 * Issue tracker : https://github.com/mob-sakai/CSharpCompilerSettingsForUnity/issues
 * Change log : https://github.com/mob-sakai/CSharpCompilerSettingsForUnity/blob/upm/CHANGELOG.md
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+
+## Special Thanks
+
+* Special thanks to [@pCYSl5EDgo](https://github.com/pCYSl5EDgo), your ideas contributed to improve this package.
+  * Test-RewriteAssemblyName: https://github.com/pCYSl5EDgo/Test-RewriteAssemblyName