Render Pipeline HD - Errors are spewed after package is installed.

1. What happened
When installing the render pipeline high definition package a number of errors are thrown in the console.

2. How we can reproduce it using the example you attached
- Open 2018.1.0b8
- Open the roller ball demo project under learn
- Once Unity has loaded open the package manager (Window > Package Manager)
- Select "All" and install the Render-pipelines.high-definition
Notice Issue >> Shader Errors are spewed in the log (92) and two warnings about line endings and unsafe code in assembiles.