update many projects to .NET Standard 2.0

Pilz.Collections/My Project/Settings.Designer.vb

@@ -1,73 +0,0 @@
-'------------------------------------------------------------------------------
-' <auto-generated>
-'     Dieser Code wurde von einem Tool generiert.
-'     Laufzeitversion:4.0.30319.42000
-'
-'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
-'     der Code erneut generiert wird.
-' </auto-generated>
-'------------------------------------------------------------------------------
-
-Option Strict On
-Option Explicit On
-
-
-Namespace My
-    
-    <Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(),  _
-     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.9.0.0"),  _
-     Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _
-    Partial Friend NotInheritable Class MySettings
-        Inherits Global.System.Configuration.ApplicationSettingsBase
-        
-        Private Shared defaultInstance As MySettings = CType(Global.System.Configuration.ApplicationSettingsBase.Synchronized(New MySettings()),MySettings)
-        
-#Region "Automatische My.Settings-Speicherfunktion"
-#If _MyType = "WindowsForms" Then
-    Private Shared addedHandler As Boolean
-
-    Private Shared addedHandlerLockObject As New Object
-
-    <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(), Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
-    Private Shared Sub AutoSaveSettings(sender As Global.System.Object, e As Global.System.EventArgs)
-        If My.Application.SaveMySettingsOnExit Then
-            My.Settings.Save()
-        End If
-    End Sub
-#End If
-#End Region
-        
-        Public Shared ReadOnly Property [Default]() As MySettings
-            Get
-                
-#If _MyType = "WindowsForms" Then
-               If Not addedHandler Then
-                    SyncLock addedHandlerLockObject
-                        If Not addedHandler Then
-                            AddHandler My.Application.Shutdown, AddressOf AutoSaveSettings
-                            addedHandler = True
-                        End If
-                    End SyncLock
-                End If
-#End If
-                Return defaultInstance
-            End Get
-        End Property
-    End Class
-End Namespace
-
-Namespace My
-    
-    <Global.Microsoft.VisualBasic.HideModuleNameAttribute(),  _
-     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
-     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute()>  _
-    Friend Module MySettingsProperty
-        
-        <Global.System.ComponentModel.Design.HelpKeywordAttribute("My.Settings")>  _
-        Friend ReadOnly Property Settings() As Global.Pilz.Collections.My.MySettings
-            Get
-                Return Global.Pilz.Collections.My.MySettings.Default
-            End Get
-        End Property
-    End Module
-End Namespace

Pilz.Collections/My Project/Settings.settings

@@ -1,7 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" UseMySettingsClassName="true">
-  <Profiles>
-    <Profile Name="(Default)" />
-  </Profiles>
-  <Settings />
-</SettingsFile>

Pilz.Collections/Pilz.Collections.vbproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <StartupObject />
     <MyType>Windows</MyType>
-    <TargetFramework>net48</TargetFramework>
+    <TargetFramework>netstandard2.0</TargetFramework>
     <DocumentationFile>Pilz.Collections.xml</DocumentationFile>
     <DefineTrace>true</DefineTrace>
   </PropertyGroup>
@@ -44,10 +44,6 @@
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
-  <ItemGroup>
-    <Reference Include="System.Deployment" />
-    <Reference Include="System.Windows.Forms" />
-  </ItemGroup>
   <ItemGroup>
     <Import Include="Microsoft.VisualBasic" />
     <Import Include="System" />
@@ -55,8 +51,6 @@
     <Import Include="System.Collections.Generic" />
     <Import Include="System.Data" />
     <Import Include="System.Drawing" />
-    <Import Include="System.Diagnostics" />
-    <Import Include="System.Windows.Forms" />
     <Import Include="System.Linq" />
     <Import Include="System.Xml.Linq" />
     <Import Include="System.Threading.Tasks" />
@@ -71,11 +65,6 @@
       <DesignTime>True</DesignTime>
       <DependentUpon>Resources.resx</DependentUpon>
     </Compile>
-    <Compile Update="My Project\Settings.Designer.vb">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Settings.settings</DependentUpon>
-      <DesignTimeSharedInput>True</DesignTimeSharedInput>
-    </Compile>
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Update="My Project\Resources.resx">
@@ -90,11 +79,6 @@
       <Generator>MyApplicationCodeGenerator</Generator>
       <LastGenOutput>Application.Designer.vb</LastGenOutput>
     </None>
-    <None Include="My Project\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <CustomToolNamespace>My</CustomToolNamespace>
-      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
-    </None>
   </ItemGroup>
   <ItemGroup>
     <Compile Remove="SimpleHistory\Enums.vb" />