Documentation: Update .NET 7 to .NET 8

docs/Building-from-source.md

@@ -1,6 +1,6 @@
 # Building from source
 
-The solution contains the Impostor server and its dependencies, like Hazel and the plugin API. The server is built using [.NET 7](https://dotnet.microsoft.com/download/dotnet/7.0).
+The solution contains the Impostor server and its dependencies, like Hazel and the plugin API. The server is built using [.NET 8](https://dotnet.microsoft.com/download/dotnet/8.0).
 
 ## Cloning Impostor
 
@@ -14,7 +14,7 @@ git clone https://github.com/Impostor/Impostor.git
 
 ### Dependencies
 
-- [.NET 7 SDK](https://dotnet.microsoft.com/download/dotnet/7.0)
+- [.NET 8 SDK](https://dotnet.microsoft.com/download/dotnet/8.0)
 - [Rider](https://www.jetbrains.com/rider/) or [Visual Studio](https://visualstudio.microsoft.com/vs/) (Optional, only if you want the full IDE experience)
 
 ### Build using the CLI

docs/Running-the-server.md

@@ -16,7 +16,7 @@ Depending on your host you may also need to port forward Impostor to the interne
 
 ## Normal installation
 
-1. Install [.NET 7.0](https://dotnet.microsoft.com/download/dotnet/7.0). We recommend either the ASP.NET Core Runtime or the SDK. The SDK is necessary in case you want to develop Impostor or Impostor plugins.
+1. Install [.NET 8.0](https://dotnet.microsoft.com/download/dotnet/8.0). We recommend either the ASP.NET Core Runtime or the SDK. The SDK is necessary in case you want to develop Impostor or Impostor plugins.
 2. Download the [latest release](https://github.com/Impostor/Impostor/releases) or the [latest CI build](https://nightly.link/Impostor/Impostor/workflows/ci/master). Note that Impostor is built for multiple CPU-architectures and operating systems, you most likely want the x64 version, unless you are running on a Raspberry Pi or another device/VPS with an Arm processor.
 3. Extract the zip.
 4. Modify `config.json` to your liking. Documentation can be found [here](Server-configuration.md). You need to at least change `PublicIp` to the address people will connect to your server to.

docs/Writing-a-plugin.md

@@ -27,18 +27,10 @@ https://dotnet.microsoft.com/download
 
 ## 2. Create a C# project
 
-The first step is creating a new C# project, it must be a **Class Library (.NET Standard)**. The target framework can be any of those compatible with .NET 7, which includes:
-
-- .NET Standard 2.0
-- .NET Standard 2.1
-- .NET 5
-- .NET 6
-- .NET 7
+The first step is creating a new C# project, it must be a **Class Library (.NET Standard)**. The target framework can be any of those compatible with .NET 8, but we recommend sticking with **.NET 8.0**.
 
 For more information about compatibility, see https://docs.microsoft.com/en-us/dotnet/standard/net-standard.
 
-> At the moment of writing this document, I recommend you to use **.NET 7.0**.
-
 When the project has been created, you should have `Class.cs` and `Project.csproj` files. Your `Project.csproj` should look something like this.
 
 ```xml