Publish the language spec proposals for features released in C# 7.2

[BillWagner]

• compile time enforcement of safety for ref-like types
• readonly references
• conditional ref expressions
• private protected
• Non-trailing named arguments
• Allow digit separators after 0b or 0x

[pkulikov]

@BillWagner the link to the conditional ref expression spec proposal is already in the doc set (the last paragraph of the section):
https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/operators/conditional-operator#conditional-ref-expression

[BillWagner]

@pkulikov Correct. This issue is to publish those proposals on the docs.microsoft.com in the same manner that the C# spec is published.

[pkulikov]

@pkulikov Correct. This issue is to publish those proposals on the docs.microsoft.com in the same manner that the C# spec is published.

Oh! I see then. I've misunderstood the intention. Thanks for clarifying!