appended by Github Actions

Author: github-actions[bot]

README.md

@@ -15,7 +15,6 @@
 
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-
 **Table of Contents**
 
 - [Description](#description)
@@ -29,22 +28,6 @@
   - [Decryption](#decryption)
     - [Linux](#linux-1)
   - [configuration: dotenv or env](#configuration-dotenv-or-env)
-  - [Test / Performance](#test--performance)
-- [Installation](#installation)
-  - [Linux](#linux-2)
-  - [MacOS](#macos)
-  - [Windows](#windows)
-- [Development](#development)
-  - [Dependencies](#dependencies)
-    - [CMake](#cmake)
-    - [QT](#qt)
-    - [Qt-AES](#qt-aes)
-    - [dotenv-cpp](#dotenv-cpp)
-  - [folder structure](#folder-structure)
-- [Authors and License](#authors-and-license)
-  - [MIT License](#mit-license)
-  - [Authors](#authors)
-    - [Code Contributors](#code-contributors)
 
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