Documentation stuff (#2756)

* small updates
* License date

LICENSE

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2017-2018 Tobias Reich
-Copyright (c) 2018-2022 LycheeOrg
+Copyright (c) 2018-2024 LycheeOrg
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -22,11 +22,6 @@
 
 #### A great looking and easy-to-use photo-management-system.
 
-*The Lychee project was moved to [LycheeOrg](https://github.com/LycheeOrg) on the 1st of April 2018. We would like to thank electerious (Tobias Reich) for creating Lychee and for giving us the opportunity to make this project live on.*
-
-
-Upgrade from v3 is straight forward. [Upgrade. »](https://lycheeorg.github.io/docs/upgrade.html)
-
 Lychee is a free photo-management tool, which runs on your server or web-space. Installing is a matter of seconds. Upload, manage and share photos like from a native application. Lychee comes with everything you need and all your photos are stored securely. Read more on our [website](https://LycheeOrg.github.io).
 
 ## Notice: `master` & `alpha` branches
@@ -115,7 +110,7 @@ You can customize lychee with your own css code. Here you can find a list of ava
 
 ## Troubleshooting
 
-Take a look at the [Documentation](https://lycheeorg.github.io/docs/), particularly the [FAQ](https://lycheeorg.github.io/docs/faq_troubleshooting.html) if you have problems. Discovered a bug? Please create an issue [here](https://github.com/LycheeOrg/Lychee/issues) on GitHub! You can also contact us directly on [gitter (login with your github account)](https://gitter.im/LycheeOrg/Lobby) or on [discord »][discord]
+Take a look at the [Documentation](https://lycheeorg.github.io/docs/), particularly the [FAQ](https://lycheeorg.github.io/docs/faq_troubleshooting.html) if you have problems. Discovered a bug? Please create an issue [here](https://github.com/LycheeOrg/Lychee/issues) on GitHub! You can also contact us directly on [gitter (login with your github account)](https://gitter.im/LycheeOrg/Lobby) or on [discord »][discord].
 
 ## Open Source Community Support
 

SECURITY.md

@@ -5,11 +5,12 @@
 Lychee uses a rolling release system, **we do not backport fixes to previously released versions**.
 Those are the versions where we accept vulnerability reports.
 
-| Version | Supported          |
-| ------- | ------------------ |
-| master  | :heavy_check_mark: |
-| latest release  | :white_check_mark: |
-| < 4.0   | :x:                |
+| Version          | Supported          |
+| ---------------- | ------------------ |
+| master           | :heavy_check_mark: |
+| latest release   | :white_check_mark: |
+| < latest release | :x:                |
+| < 6.0            | :x:                |
 
 ## Reporting a Vulnerability