Added the ability to package the PowerShell 7 engine with executables

Added an option on the PowerShell Project Advanced page to allow for packaging PowerShell 7 with the executable.

Stand Alone Windows Form Designer

The PowerShell Windows Form Designer can now be executed outside of Visual Studio or Visual Studio Code. You can download the stand-alone version here.

Fixed a hang that could happen when stepping through a script

A race condition was present that could cause a hang when stepping through a script after hitting a breakpoint.

Fixed an error that would be shown when using Write-Progress

A race condition was present that would cause an exception to be throw by Visual Studio when showing a progress bar.

Fixed an issue with the PowerShell Host Process when an HTTP Proxy was configured

When an HTTP Proxy is configured, the gRPC server and client were attempting to communicate via the proxy rather than the loopback address.