Support SDK-style project types #16
Description
Target: support base operations for work with all actual project/solutions version
- read solution and projects
- change projects: add/delete/move/rename project items (include folders)
- create new items from templates (by current SD mechanism)
- change solutions (possible not need any effort)
- start building any type of project from SD
Out of scope:
- support for new Properties in UI (e.g. NuGet packing, Multitargeting, ...
- support NuGet and PackegeReferences
Tasks:
- Migrate to latest MSBuild from NuGet
- Read only support. Open projects/solutions files all actual versions without additional
- Change project items.
- Building