Added support for .NET Standard 2.1

Author: Taritsyn

src/MsieJavaScriptEngine/MsieJavaScriptEngine.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Product>MSIE JavaScript Engine for .NET</Product>
     <VersionPrefix>3.2.5</VersionPrefix>
-    <TargetFrameworks>net40-client;net45;netstandard1.3;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net40-client;net45;netstandard1.3;netstandard2.0;netstandard2.1</TargetFrameworks>
     <NetStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard1.3' ">1.6.0</NetStandardImplicitPackageVersion>
     <OutputType>Library</OutputType>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
@@ -24,7 +24,8 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <PackageTags>JavaScript;ECMAScript;MSIE;IE;Edge;Chakra</PackageTags>
-    <PackageReleaseNotes>Optimized a memory usage in the `ReflectionHelpers.GetBestFitMethod` method.</PackageReleaseNotes>
+    <PackageReleaseNotes>1. Optimized a memory usage in the `ReflectionHelpers.GetBestFitMethod` method;
+2. Added support for .NET Standard 2.1.</PackageReleaseNotes>
     <NeutralLanguage>en-US</NeutralLanguage>
     <PackageOutputPath>../../nuget</PackageOutputPath>
     <GeneratePackageOnBuild Condition=" '$(Configuration)' == 'Release' ">true</GeneratePackageOnBuild>

src/MsieJavaScriptEngine/readme.txt

@@ -21,7 +21,8 @@
    =============
    RELEASE NOTES
    =============
-   Optimized a memory usage in the `ReflectionHelpers.GetBestFitMethod` method.
+   1. Optimized a memory usage in the `ReflectionHelpers.GetBestFitMethod` method;
+   2. Added support for .NET Standard 2.1.
 
    ============
    PROJECT SITE