Merge pull request #45495 from 333fred/update-feature-status

Update Language Feature Status

docs/Language Feature Status.md

@@ -20,7 +20,7 @@ efforts behind them.
 | [Function pointers](https://github.com/dotnet/csharplang/issues/191)                               | [function-pointers](https://github.com/dotnet/roslyn/tree/features/function-pointers)                          | [Merged into 16.7p3](https://github.com/dotnet/roslyn/issues/43321) | [333fred](https://github.com/333fred)                                        | [AlekseyTs](https://github.com/AlekseyTs)                                          | [jaredpar](https://github.com/jaredpar) |
 | [Pattern matching improvements](https://github.com/dotnet/csharplang/issues/2850)                  | master                                | [Merged into 16.7p1](https://github.com/dotnet/roslyn/issues/40727)                        | [gafter](https://github.com/gafter)                                                | [RikkiGibson](https://github.com/RikkiGibson),[agocke](https://github.com/agocke)  | [gafter](https://github.com/gafter)     |
 | [Static lambdas](https://github.com/dotnet/csharplang/issues/275)                                  | [features/static-lambdas](https://github.com/dotnet/roslyn/tree/features/static-lambdas)                       | [In progress](https://github.com/dotnet/roslyn/issues/39606) | [CyrusNajmabadi](https://github.com/CyrusNajmabadi)                          | [jcouv](https://github.com/jcouv)                                                  | [jcouv](https://github.com/jcouv)       |
-| [Records](https://github.com/dotnet/csharplang/issues/39)                                          | [features/records](https://github.com/dotnet/roslyn/tree/features/records)                                     | [In progress](https://github.com/dotnet/roslyn/issues/40726) | [agocke](https://github.com/agocke)                                          | [gafter](https://github.com/gafter), [333fred](https://github.com/333fred)         | [agocke](https://github.com/agocke)     |
+| [Records](https://github.com/dotnet/csharplang/issues/39)                                          | [features/records](https://github.com/dotnet/roslyn/tree/features/records)                                     | [Merged into 16.7p3](https://github.com/dotnet/roslyn/issues/40726) | [agocke](https://github.com/agocke)                                          | [gafter](https://github.com/gafter), [333fred](https://github.com/333fred)         | [agocke](https://github.com/agocke)     |
 | [Target-typed conditional](https://github.com/dotnet/csharplang/issues/2460)                       | [features/target-typing](https://github.com/dotnet/roslyn/tree/features/target-typing)                         | [In Progress](https://github.com/dotnet/roslyn/issues/43186) | [gafter](https://github.com/gafter)                                          | [agocke](https://github.com/agocke), [RikkiGibson](https://github.com/RikkiGibson) | [gafter](https://github.com/gafter) |
 | [Covariant](https://github.com/dotnet/csharplang/issues/49) [Returns](https://github.com/dotnet/csharplang/issues/2844) | [features/covariant-returns](https://github.com/dotnet/roslyn/tree/features/covariant-returns) | [In Progress](https://github.com/dotnet/roslyn/issues/43188) | [gafter](https://github.com/gafter)                                     | [AlekseyTs](https://github.com/AlekseyTs), [agocke](https://github.com/agocke)                                                                            | [gafter](https://github.com/gafter) |
 | [Extension GetEnumerator](https://github.com/dotnet/csharplang/issues/3194)                        | [features/extension-foreach](https://github.com/dotnet/roslyn/tree/features/extension-foreach)                 | [In Progress](https://github.com/dotnet/roslyn/issues/43184) | [YairHalberstadt](https://github.com/YairHalberstadt)                        | [333fred](https://github.com/333fred)                                              | [333fred](https://github.com/333fred) |
@@ -35,6 +35,7 @@ efforts behind them.
 | [Caller expression attribute](https://github.com/dotnet/csharplang/issues/287)                     | [caller-expression](https://github.com/dotnet/roslyn/tree/features/caller-expression)                          | Prototype                                                    | [alrz](https://github.com/alrz)                                              | [jcouv](https://github.com/jcouv)                                                  | [jcouv](https://github.com/jcouv)       |
 | [Generic attributes](https://github.com/dotnet/csharplang/issues/124)                              | [generic-attributes](https://github.com/dotnet/roslyn/tree/features/generic-attributes)                        | [In Progress](https://github.com/dotnet/roslyn/issues/36285) | [AviAvni](https://github.com/AviAvni)                                        | [agocke](https://github.com/agocke)                                                | [mattwar](https://github.com/mattwar)   |
 | [Default in deconstruction](https://github.com/dotnet/roslyn/pull/25562)                           | [decon-default](https://github.com/dotnet/roslyn/tree/features/decon-default)                                  | [Implemented](https://github.com/dotnet/roslyn/issues/25559) | [jcouv](https://github.com/jcouv)                                            | [gafter](https://github.com/gafter)                                                | [jcouv](https://github.com/jcouv)       |
+| [Constant Interpolated Strings](https://github.com/dotnet/csharplang/issues/2951) | [features/interpolated-string-constants](https://github.com/dotnet/roslyn/tree/features/interpolated-string-constants) | In Progress | [kevinsun-dev](https://github.com/kevinsun-dev) | [333fred](https://github.com/333fred) | [jaredar](https://github.com/jaredpar), [agocke](https://github.com/agocke) |
 
 # C# 8.0