Repo cleanup (#879)

* Move build scipts

* Move library DLLs

* Remove DotSettings

* Update gitignore

* Remove Properties

* Clean up csproj

* Move warning suppression into code

* Remove App.config

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Co-authored-by: DubyaDude <ushafiq141@gmail.com>

Dotnet/AssetBundleCacher.cs

@@ -107,7 +107,9 @@ namespace VRCX
         // old asset bundle cacher downloader method reused for updating, it's not pretty
         public void DownloadFile(string fileUrl, string hashUrl, int size)
         {
+#pragma warning disable SYSLIB0014 // Type or member is obsolete
             client = new WebClient();
+#pragma warning restore SYSLIB0014 // Type or member is obsolete
             client.Headers.Add("user-agent", Program.Version);
             DownloadProgress = 0;
             DownloadSize = size;

Dotnet/WebApi.cs

@@ -298,7 +298,9 @@ namespace VRCX
         {
             try
             {
+#pragma warning disable SYSLIB0014 // Type or member is obsolete
                 var request = WebRequest.CreateHttp((string)options["url"]);
+#pragma warning restore SYSLIB0014 // Type or member is obsolete
                 if (ProxySet)
                     request.Proxy = Proxy;