Add CleanClip (#1353)

Signed-off-by: auv1107 <auv1107@gmail.com>

Author: Sintone

README-zh.md

@@ -847,6 +847,7 @@ Awesome Mac
 
 ### 剪贴板工具
 
+* [CleanClip](https://cleanclip.cc) - 最简洁的剪贴板管理器。 ![Freeware][Freeware Icon]
 * [ClipMenu](http://www.clipmenu.com) - 一个剪贴板操作的管理器。[![Open-Source Software][OSS Icon]](https://github.com/naotaka/ClipMenu) ![Freeware][Freeware Icon]
 * [Clipy](https://clipy-app.com/) - 基于 ClipMenu 继续开发的强大的剪切板管理器。 [![Open-Source Software][OSS Icon]](https://github.com/Clipy/Clipy) ![Freeware][Freeware Icon]
 * [CopyQ](https://hluk.github.io/CopyQ) - 高级功能剪贴板管理工具。 [![Open-Source Software][OSS Icon]](https://github.com/hluk/CopyQ) ![Freeware][Freeware Icon]

README.md

@@ -893,6 +893,7 @@ Any comments, suggestions? [Let us know!](https://github.com/jaywcjlove/awesome-
 #### Clipboard Tools
 
 * [Boop](https://boop.okat.best/) - Snippet tool that provides various functionalities like JSON formatting, MD5 Checksum, reverse string, encode, and much more. [![Open-Source Software][OSS Icon]](https://github.com/IvanMathy/Boop)
+* [CleanClip](https://cleanclip.cc) - The cleanest Clipboard Manager on macOS, ever! ![Freeware][Freeware Icon]
 * [Clipboard](https://getclipboard.app/) - Easy-to-use terminal clipboard manager for all platforms. [![Open-Source Software][OSS Icon]](https://github.com/Slackadays/Clipboard) ![Freeware][Freeware Icon]
 * [ClipMenu](http://www.clipmenu.com) - Clipboard manager for Mac OS X. [![Open-Source Software][OSS Icon]](https://github.com/naotaka/ClipMenu) ![Freeware][Freeware Icon]
 * [ClipTools](https://macmost.com/cliptools) - ClipTools is a status menu application that gives you access to a variety of simple clipboard utilities. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/us/app/cliptools/id1619348240?mt=12)