Update target framework and package versions

Author: andreaskueffel

FileSyncApp/FileSyncApp.csproj

@@ -2,13 +2,13 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="Serilog" Version="4.1.0" />
-    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog" Version="4.2.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
     <PackageReference Include="Serilog.Sinks.Async" Version="2.1.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />

FileSyncLibNet/FileSyncLibNet.csproj

@@ -12,11 +12,11 @@
 	<Description>A library to easily backup or sync 2 folders either once or in a given interval.</Description>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.2" />
-    <PackageReference Include="RoboSharp" Version="1.5.3" />
-    <PackageReference Include="SMBLibrary" Version="1.5.3.5" />
-    <PackageReference Include="SSH.NET" Version="2024.1.0" />
-    <PackageReference Include="System.Text.Json" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.1" />
+    <PackageReference Include="RoboSharp" Version="1.6.0" />
+    <PackageReference Include="SMBLibrary" Version="1.5.4" />
+    <PackageReference Include="SSH.NET" Version="2024.2.0" />
+    <PackageReference Include="System.Text.Json" Version="9.0.1" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="../README.md">