[CodeActions] Extract method now works with comments.
Fixed completion bug.
[CodeAction] Fixed bug in implement interface action.
[Formatting] Fixed space within empty parentheses options.
Fixed completion bug.
[CodeCompletion] Completion engine now can generate import completion
data.
[Completion] Added missing async/await keywords.
[CodeCompletion] Added async to the type level keywords.
[CodeCompletion] Fixed variable hiding bug.
DefaultSolutionSnapshot.AddCompilation now registers the project content for GetProjectContent(string projectFileName)
Fix incorrect XmlDoc comment
Merge NRefactory 5.2.0-544-g355e3fb into SharpDevelop newNR branch.