Update binding redirects for C++ code analysis to 16.0

MSBuild ships several binding redirects for assemblies that ship with VS:

https://github.com/Microsoft/msbuild/blob/a972ec96c3920705e4e8d03d7ac8b6c3328450bd/src/MSBuild/app.config#L55-L67

These appear to have moved and changed version to `16.0.0.0` in my dogfood VS build:

```
MSBuild\Microsoft\VisualStudio\v16.0\CodeAnalysis\fxcoptask.dll
```