Update README.md

* Requires Xcode 12.4 now

Co-authored-by: Jonathan Peppers <jonathan.peppers@microsoft.com>

This reverts commit 7711787.

* Bump to Microsoft.Android.Sdk 11.0.200.118, which includes fixes for
  Fast Deployment & NuGet packages.
* Minor cleanup in `README.md`

This includes a sample `.vscode` folder and instructions on how to use it.

Mostly formatting & markdown warnings

The `Build` command was prompting for `Project->Build Target->Configuration`.
However the `Run` command was prompting for
`Project->TargetFramework->AttachDebugger->Configuration`.

It makes more sense to prompt for the debugger last. That way the order
of the prompts are similar.

* Bump to .NET 6.0.100-preview.2.21114.3
* Bump to Android 11.0.200.136
* Bump to iOS 14.4.100-ci.main.1167

Co-authored-by: Jonathan Peppers <jonathan.peppers@microsoft.com>

* Copy HelloIOS to HelloMacCatalyst & make it run on Catalyst.
* Update README with Mac Catalyst instructions
* Adds the Catalyst project to vs/net6-samples-ios.sln

Co-authored-by: Jonathan Peppers <jonathan.peppers@microsoft.com>

…amples into maui-sample

…amples into maui-sample

In dark mode, the app was completely white.

It seems we can just use no background color, and I get the system default background color.

I used `Blue` text like the iOS sample.

Co-authored-by: Matthew Leibowitz <mattleibow@live.com>

Co-authored-by: Matthew Leibowitz <mattleibow@live.com>

Add .NET MAUI Single Project Sample

* Android 11.0.200.148
* iOS 14.4.100.1180
* MacCatalyst 14.3.100.325
* README, fix .sln for HelloMaui
* Fix Release builds for HelloMaui

The iOS .sln files didn't have the Deploy setting applied that is needed for VS Windows.

This includes a signed MacCatalyst package now.

And remove app icons for other platforms.

* click counter and additional controls
* Add compat and images

Co-authored-by: David Ortinau <david.ortinau@microsoft.com>

Changes: xamarin/xamarin-macios@cc1918e...98c8649

This fixes the 'dotnet new' templates.

Fixed a namespace that was named weird, too.

Fixes: #51

I brought this sample over from:

https://github.com/xamarin/xamarin-macios/tree/0e79b58fa8b07b0195ca611c7f1227036e44127b/tests/dotnet/MyCocoaApp

* Created a new `net6-samples-mac.sln` that we build only on Mac.

Add HelloMacCatalystFSharp.csproj

* Android 11.0.200.195
* iOS 14.4.100.1320
* macOS 11.1.100.1373
* MacCatalyst 14.3.100.465
* Bump min iOS versions.

Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>

  * Android 11.0.200.196
  * iOS 14.4.100.1326
  * macOS 11.1.100.1379
  * MacCatalyst 14.3.100.471

… into develop

* Add SemanticProperties to sample controls

* Try to fix diffs

* WinUI3 sample project

* - resources

* - fix font

* - set root folder for windows images

* - nuget update

* - build samples with CI

* - readme updates

* - restore

* - update readme

* - fix tabs

* Update README.md

let's take the positive approach to the VS req for WinUI3 rather than describing what doesn't work.

* Update README.md

* - link hack

Co-authored-by: David Ortinau <david.ortinau@microsoft.com>

* Add mono env var to work around debugger issue

* Update HelloMaui.csproj