Bump version to 2.1.0

Author: nil4

README.md

@@ -14,7 +14,7 @@ is that you can use the same command, for both installation and usage, across al
 Install `dotnet-xdt` as a global tool (only once):
 
 ```cmd
-dotnet tool install --global dotnet-xdt --version 2.1.0-rc.1
+dotnet tool install --global dotnet-xdt --version 2.1.0
 ```
 
 And then you can apply XDT transforms, from the command-line, anywhere on your PC, e.g.:
@@ -58,7 +58,7 @@ Download the latest build of `dotnet-xdt.exe` from the [AppVeyor build artifacts
 For complete flexibility, reference the cross-platform `DotNet.Xdt` NuGet package in your application:
 
 ```cmd
-dotnet add package DotNet.Xdt --version 2.1.0-rc.1
+dotnet add package DotNet.Xdt --version 2.1.0
 ```
 
 You can apply XDT transforms to any XML file, or other XML sources that can be read from

dotnet-xdt/dotnet-xdt.csproj

@@ -18,7 +18,7 @@
     <AssemblyName>dotnet-xdt</AssemblyName>
 
     <FileVersion>2.1.0</FileVersion>
-    <Version>$(FileVersion)-rc.1</Version>
+    <Version>$(FileVersion)</Version>
 
     <_ReleaseNotes>Use `dotnet-xdt` as a .NET Core 2.1 global tool, or standalone .NET 4.6.1 executable. Reference `DotNet.Xdt` as a .NET Standard 2.0 library.</_ReleaseNotes>
   </PropertyGroup>