Added Visual Studio Codium workspace, NuGet configuration and updated the submodules

.gitignore

@@ -0,0 +1,37 @@
+NuclexSupportConfig.cmake
+
+# Visual Studio Codium
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Visual Studio
+.vs/
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+*.userprefs
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Artifacts
+[Bb]in/
+[Oo]bj/

Nuclex.Windows.Forms

@@ -1 +1 @@
-Subproject commit e1a6a8cde75cfb6ce887e763d4d10061442546b4
+Subproject commit 734d06f7bb6720def356bf93c3699833f876d708

foundation-package.code-workspace

@@ -0,0 +1,10 @@
+{
+	"folders": [
+		{
+			"path": "Nuclex.Support"
+		},
+		{
+			"path": "Nuclex.Windows.Forms"
+		}
+	]
+}

nuget.config

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+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  NuGet configuration.
+
+  Normally, NuGet would store any third-party packages locally in the projects
+  and name the directory containing them 'packages'.
+
+  This renames the 'packages' directory to 'third-party'
+-->
+<configuration>
+    <config>
+        <add key="repositoryPath" value="./third-party" />
+    </config>
+</configuration>
+

third-party/ReadMe.md

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+Third-Party Libraries
+---------------------
+
+Modern .NET projects use NuGet to manage their dependencies. Dependencies will
+be downloaded into this directory when you do a "NuGet restore" or compile
+a project in Microsoft's Visual Studio IDE.
+
+NuGet is essentially .NET's package manager, similar to Cargo, PIP or npm,
+just less pleasant to use and very poorly integrated into the build system.