Add IParameter.Owner property; and add compilation.Import(ISymbol).
Add CSharpConversions.IsDelegateCompatible
Fixed bug in declare local variable action.
Added some cases to the CS0029 issue.
Added ChangeModifier method to the script.
Added AddAttribute method to the script.
Move UnresolvedAttributeBlob / BlobReader / etc. out of CecilLoader.
Merge NRefactory changes from SharpDevelop to NRefactory repository.
New Code Action -- Convert "\n" "\r" "\r\n" literal to Environment.NewLine

Assume using System