Top roslyn issues

[Feature Request] Concatenated interpolated strings could be optimized into a single string.Format

Area-Compilers Feature Request

Support for .editorconfig csharp_trim_trailing_whitespace

Area-IDE Feature Request

Warning Level 3 breaks Remove Unused Usings and Simplify Type Name

Area-Compilers Bug Resolution-Fixed

Make method async code fix - method name changes to MethodNameAsync

Area-IDE Bug IDE-CodeStyle Need Design Review

Allow an analyzer to suppress diagnostics

Area-Analyzers Feature Request

Test Plan for Span<T>, aka interior pointer, aka stackonly struct

Area-Compilers Test

Allow public use of CodeActionWithNestedActions

Area-IDE Concept-API Feature Request Resolution-Fixed

Non catchable errors with SimpleTagger

Area-External

Manage Analyzer Rulesets for .NET Standard and .NET Core Projects

Area-Analyzers

C# Interactive shortcut Alt+UpArrow doesn't appear to work in VS 2017 15.1

Area-Interactive