update to dotnet 3.0

Author: Rudokhvist

ASFAchievementManager/ASFAchievementManager.csproj

@@ -2,14 +2,20 @@
 
   <PropertyGroup>
     <Authors>Ryzhehvost</Authors>
-    <AssemblyVersion>0.1.0.2</AssemblyVersion>
-    <TargetFrameworks>netcoreapp2.2;net472</TargetFrameworks>
+    <AssemblyVersion>0.1.1.0</AssemblyVersion>
+    <TargetFrameworks>netcoreapp3.0;net48</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="System.Composition.AttributedModel" Version="1.3.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Reference Include="SteamKit2">
+      <HintPath>..\ArchiSteamFarm\ArchiSteamFarm\lib\SteamKit2.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\ArchiSteamFarm\ArchiSteamFarm\ArchiSteamFarm.csproj" />
   </ItemGroup>

ArchiSteamFarm

@@ -1,4 +1,4 @@
 del .\ASFAchievementManager\*.zip
-dotnet publish -c "Release" -f "net472" -o "out/generic-netf"
+dotnet publish -c "Release" -f "net48" -o "out/generic-netf"
 rename .\ASFAchievementManager\ASF-Achievement-Manager.zip ASF-Achievement-Manager-netf.zip
-dotnet publish -c "Release" -f "netcoreapp2.2" -o "out/generic" "/p:LinkDuringPublish=false"
+dotnet publish -c "Release" -f "netcoreapp3.0" -o "out/generic" "/p:LinkDuringPublish=false"