Ensure VS2022 compatibility

[uli-weltersbach]

See https://docs.microsoft.com/en-us/visualstudio/extensibility/migration/update-visual-studio-extension

[utech626]

Is anyone working on the upgrade? If not I'll start working on the upgrade of project to support VS 2020

[uli-weltersbach]

Hi @utech626, this issue is very much up for grabs

[utech626]

I have created a new repo for the VS 2022 version, there number of dependencies on very old version of VS made a shared project very difficult. A Pre-Release beta version of the VS 2022 version is available at https://github.com/utech626/XPathTools2022/releases

[utech626]

The pre-release of the Extension has been published to VS MarketPlace, https://marketplace.visualstudio.com/items?itemName=utech626.XPathToolsVs2022