Update nuspec

Author: slozier

Package/nuget/IronPython.nuspec

@@ -16,22 +16,22 @@
     <tags>ironpython python dynamic dlr</tags>
     <dependencies>
       <group targetFramework="net46">
-        <dependency id="DynamicLanguageRuntime" version="1.3.0-candidate1" />
+        <dependency id="DynamicLanguageRuntime" version="1.3.0" />
         <dependency id="System.Memory" version="4.5.3" />
       </group>
       <group targetFramework="netcoreapp2.1">
-        <dependency id="DynamicLanguageRuntime" version="1.3.0-candidate1" />
+        <dependency id="DynamicLanguageRuntime" version="1.3.0" />
         <dependency id="System.Text.Encoding.CodePages" version="4.6.0" />
         <dependency id="Microsoft.Win32.Registry" version="4.5.0" />
       </group>
       <group targetFramework="netstandard2.0">
-        <dependency id="DynamicLanguageRuntime" version="1.3.0-candidate1" />
+        <dependency id="DynamicLanguageRuntime" version="1.3.0" />
         <dependency id="System.Memory" version="4.5.3" />
         <dependency id="System.Text.Encoding.CodePages" version="4.6.0" />
         <dependency id="Microsoft.Win32.Registry" version="4.5.0" />
       </group>
       <group targetFramework="netcoreapp3.1">
-        <dependency id="DynamicLanguageRuntime" version="1.3.0-candidate1" />
+        <dependency id="DynamicLanguageRuntime" version="1.3.0" />
         <dependency id="Microsoft.Win32.Registry" version="4.7.0" />
       </group>
     </dependencies>