From dcbf11633661736d429a50b0d564730339f232de Mon Sep 17 00:00:00 2001
From: "oleg.shilo" <oleg.shilo@LBSMEL-1BQHTN2>
Date: Sun, 12 Sep 2021 10:07:14 +1000
Subject: [PATCH] Release v4.1.1.0-pre: - Issue #252:
 System.NullReferenceException: Object reference not set to an instance of an
 object. (updated API doc)

---
 .../src/CSScriptLib/CSScriptLib.csproj        | 72 ++-----------------
 .../src/CSScriptLib/EvaluatorBase.cs          |  2 +-
 src/CSScriptLib/src/CSScriptLib/IEvaluator.cs |  2 +-
 3 files changed, 7 insertions(+), 69 deletions(-)

diff --git a/src/CSScriptLib/src/CSScriptLib/CSScriptLib.csproj b/src/CSScriptLib/src/CSScriptLib/CSScriptLib.csproj
index 37353f91..a77ce826 100644
--- a/src/CSScriptLib/src/CSScriptLib/CSScriptLib.csproj
+++ b/src/CSScriptLib/src/CSScriptLib/CSScriptLib.csproj
@@ -13,7 +13,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>4.1.0.0</Version>
+    <Version>4.1.1.0-pre</Version>
     <Authors>Oleg Shilo</Authors>
     <Description>CS-Script engine Class Library for .NET 5</Description>
     <Copyright>(C) 2018-2021 Oleg Shilo</Copyright>
@@ -23,76 +23,14 @@
     <RepositoryUrl>https://github.com/oleg-shilo/cs-script.git</RepositoryUrl>
     <RepositoryType>Git</RepositoryType>
     <PackageTags>C#, scripting, script, dynamic, .NET. .NET Core</PackageTags>
-    <PackageReleaseNotes>Implementation of Roslyn engine that allows execution of scripts (both CLI and hosted) on the target system without .NET 5 SDK installed.
+    <PackageReleaseNotes>- Issue #252: System.NullReferenceException: Object reference not set to an instance of an object. (updated API doc)
 
----
 
-## Deployment
-_**Ubuntu (terminal)**_
-```
-repo=https://github.com/oleg-shilo/cs-script/releases/download/v4.1.0.0/; file=cs-script_4.1-0.deb; rm $file; wget $repo$file; sudo dpkg -i $file
-```
-_**Windows (choco)**_
-_Pending approval_
-```
-choco install cs-script --version=4.1.0.0 
-```
-It is highly recommended that you uninstall CS-Script.Core:
-```
-sudo choco uninstall cs-script.core
-```
 
-_**Manual**_
-Just unpack the corresponding 7z file and start using the script engine executable `cscs`. 
-If you prefer you can build a shim exe `css` for an easy launch of the script engine process: 
-```
-cscs -self-exe
-```
-The same shim/symbolic link is created if you are installing the CS-Script as a package.
-
----
-## Changes 
-
-### _CLI_
-
-- Added support for Roslyn engine (no SDK required). See [this wiki](https://github.com/oleg-shilo/cs-script/wiki/Choosing-Compiler-Engine) for details.
-
-  **_Per-execution_**
-
-  From command line:
-
-  ```ps
-  css -engine:roslyn &lt;script file&gt;
-  or
-  css -ng:roslyn &lt;script file&gt;
-  ```
-
-  From script code:
-
-  ```C#
-  //css_engine roslyn
-  or
-  //css_ng roslyn
-  ```
-
-  **_Global_**
-
-  ```ps
-  css -config:set:DefaultCompilerEngine=roslyn
-  ```
-
-- Added option to configure build server ports from environment variables
-- Issue #235: csc engine cannot compile dll
-
-### _CSScriptLib_
-
-- Issue #245: .Net 5 SDK project, could not run "CompileAssemblyFromCode"
-- Issue #244: Some questions about 4.0.2
-  `RefernceDomainAsemblies` made obsolete and renamed to `ReferenceDomainAssemblies`
-  Added extension methods `IEvaluator.ExcludeReferencedAssemblies`</PackageReleaseNotes>
+</PackageReleaseNotes>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
-    <AssemblyVersion>4.1.0.0</AssemblyVersion>
-    <FileVersion>4.1.0.0</FileVersion>
+    <AssemblyVersion>4.1.1.0</AssemblyVersion>
+    <FileVersion>4.1.1.0</FileVersion>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageIcon>css_logo.png</PackageIcon>
   </PropertyGroup>
diff --git a/src/CSScriptLib/src/CSScriptLib/EvaluatorBase.cs b/src/CSScriptLib/src/CSScriptLib/EvaluatorBase.cs
index 6046e70a..477a7a58 100644
--- a/src/CSScriptLib/src/CSScriptLib/EvaluatorBase.cs
+++ b/src/CSScriptLib/src/CSScriptLib/EvaluatorBase.cs
@@ -178,7 +178,7 @@ protected virtual void Validate(CompileInfo info)
         /// <summary>
         /// CS-Script assembly unloading functionality is implemented as a combination of
         /// loading assembly into <see cref="AssemblyLoadContext" /> that is marked as "IsCollectible"
-        /// and the <c>ReflectionExtensions</c>.<see cref="ReflectionExtensions.Unload(Assembly)" /> extension method.
+        /// and the <c>ReflectionExtensions</c>.<see cref="AssemblyUnloadingExtensions.Unload(Assembly)" /> extension method.
         /// Unloading is only available on the runtimes that support it. Otherwise <see cref="AssemblyLoadContext" />
         /// throws an exception on attempt to load the compiled script assembly.
         /// <para><see cref="IsAssemblyUnloadingEnabledled" /> is designed to allow enabling/disabling of the
diff --git a/src/CSScriptLib/src/CSScriptLib/IEvaluator.cs b/src/CSScriptLib/src/CSScriptLib/IEvaluator.cs
index 042aed7b..90bae01b 100644
--- a/src/CSScriptLib/src/CSScriptLib/IEvaluator.cs
+++ b/src/CSScriptLib/src/CSScriptLib/IEvaluator.cs
@@ -175,7 +175,7 @@ public interface IEvaluator
         /// <summary>
         /// CS-Script assembly unloading functionality is implemented as a combination of
         /// loading assembly into <see cref="System.Runtime.Loader.AssemblyLoadContext"/> that is marked as "IsCollectible"
-        /// and the <c>ReflectionExtensions</c>.<see cref="CSScripting.ReflectionExtensions.Unload(Assembly)"/> extension method.
+        /// and the <c>ReflectionExtensions</c>.<see cref="CSScripting.AssemblyUnloadingExtensions.Unload(Assembly)"/> extension method.
         /// Unloading is only available on the runtimes that support it. Otherwise <see cref="System.Runtime.Loader.AssemblyLoadContext"/>
         /// throws an exception on attempt to load the compiled script assembly.
         /// <para><see cref="IsAssemblyUnloadingEnabledled"/> is designed to allow enabling/disabling of the