Use net46, netstd2.0, and netcoreapp2.1 for target frameworks

Closes #154

Deploy/Prepare.ps1

@@ -9,5 +9,5 @@ $files | Compress-Archive -DestinationPath "$PSScriptRoot\bin\DiscordChatExporte
 # CLI
 $files = @()
 $files += Get-Item -Path "$PSScriptRoot\..\License.txt"
-$files += Get-ChildItem -Path "$PSScriptRoot\..\DiscordChatExporter.Cli\bin\Release\net461\*" -Include "*.exe", "*.dll", "*.config"
+$files += Get-ChildItem -Path "$PSScriptRoot\..\DiscordChatExporter.Cli\bin\Release\net46\*" -Include "*.exe", "*.dll", "*.config"
 $files | Compress-Archive -DestinationPath "$PSScriptRoot\bin\DiscordChatExporter.CLI.zip" -Force

DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net461</TargetFramework>
+        <TargetFrameworks>net46;netcoreapp2.1</TargetFrameworks>
         <Version>2.11</Version>
         <Company>Tyrrrz</Company>
         <Copyright>Copyright (c) Alexey Golub</Copyright>

DiscordChatExporter.Core.Markdown/DiscordChatExporter.Core.Markdown.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net461</TargetFramework>
+    <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>

DiscordChatExporter.Core/DiscordChatExporter.Core.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net461</TargetFramework>
+        <TargetFrameworks>net46;netstandard2.0</TargetFrameworks>
     </PropertyGroup>
 
     <ItemGroup>
@@ -15,10 +15,6 @@
         <EmbeddedResource Include="Resources\ExportTemplates\Csv\Template.csv" />
     </ItemGroup>
 
-    <ItemGroup>
-        <Reference Include="mscorlib" />
-    </ItemGroup>
-
     <ItemGroup>
         <PackageReference Include="ByteSize" Version="1.3.0" />
         <PackageReference Include="Failsafe" Version="1.1.0" />

DiscordChatExporter.Gui/DiscordChatExporter.Gui.csproj

@@ -8,13 +8,14 @@
     <OutputType>WinExe</OutputType>
     <RootNamespace>DiscordChatExporter.Gui</RootNamespace>
     <AssemblyName>DiscordChatExporter</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -145,6 +146,5 @@
       <Version>1.5.1</Version>
     </PackageReference>
   </ItemGroup>
-  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

Dockerfile

@@ -1,13 +1,12 @@
-FROM mono:5
-WORKDIR /root/build
-COPY DiscordChatExporter.sln favicon.ico ./
-COPY DiscordChatExporter.Core DiscordChatExporter.Core
+FROM microsoft/dotnet:2.1-sdk AS build
+WORKDIR /src
 COPY DiscordChatExporter.Core.Markdown DiscordChatExporter.Core.Markdown
+COPY DiscordChatExporter.Core DiscordChatExporter.Core
 COPY DiscordChatExporter.Cli DiscordChatExporter.Cli
-RUN msbuild ./DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj /t:Restore
-RUN msbuild ./DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj /p:Configuration=Release
+COPY DiscordChatExporter.sln favicon.ico ./
+RUN dotnet build DiscordChatExporter.Cli -c Release -f netcoreapp2.1
 
-FROM mono:5
-COPY --from=0 /root/build/DiscordChatExporter.Cli/bin/Release/net461 /root/bin
-WORKDIR /a
-ENTRYPOINT ["mono", "/root/bin/DiscordChatExporter.Cli.exe"]
+FROM build AS app
+WORKDIR /app
+COPY --from=build /src/DiscordChatExporter.Cli/bin/Release/netcoreapp2.1 ./
+ENTRYPOINT ["dotnet", "DiscordChatExporter.Cli.dll"]