Rename our product assemblies to:
* Microsoft.iOS.dll
* Microsoft.tvOS.dll
* Microsoft.macOS.dll
* Microsoft.MacCatalyst.dll
This makes it easy to distinguish between legacy Xamarin and .NET whenever the
product assembly is mentioned, and I've also chosen the platform part of the
name to match how the platforms are named elsewhere (this also makes it
possible to simplify our build logic, since we can remove a lot of special
casing).
Fixes https://github.com/xamarin/xamarin-macios/issues/13748.
* Use 'ObjCException' instead of 'MonoTouchException' as the managed exception
type wrapping an NSException for all platforms in .NET (that was already the
case for macOS, so no change there).
* Make the ObjCException class behave like the MonoTouchException class does.
* Move the ObjCException type to the ObjCRuntime namespace in .NET.
Fixes https://github.com/xamarin/xamarin-macios/issues/13855.
Co-authored-by: TJ Lambert <50846373+tj-devel709@users.noreply.github.com>
Rolf Bjarne Kvinge
Sebastien Pouliot