source.dot.net is missing lots of stuff

[stephentoub]

For example, going to https://source.dot.net/#System.Private.CoreLib/shared/System/String.cs,8281103e6f23cb5c,references to see all references to String shows only 98 across all of corefx... that's obviously wrong.

And there are tons of errors in the source.dot.net build log:
https://source.dot.net/Errors.txt

[danmoseley]

If you use the reference assembly instead of the impl you get a few more but clearly not all

https://source.dot.net/#System.Runtime/System.Runtime.cs,8281103e6f23cb5c,references

I think we will need some of @alexperovich time to get further here. I don't know what to make of https://source.dot.net/Errors.txt particularly System.ArgumentException: An item with the same key has already been added.

[danmoseley]

And ideally it would skip ref assys