v4.0.0 (#13)

* poc

* Update Sample

* same fixup

Author: arichika

README.md

@@ -4,6 +4,39 @@ Extremely easy way to create Pdf files from ASP.NET Core
 New Features
 ------
 
+### 4.0.0
+
+* Property `SaveOnServerPath` is discontinued.
+* Support new delegate. `TryCustomizeAsync()`
+  * If you want to customize the generated binary file before `OnBuildFileSuccess()`, use this.
+  * Please return true to continue processing, false to drop with error.
+
+```csharp
+        public ActionResult TestInlie()
+        {
+            return new ActionAsPdf("Index")
+            {
+                ContentDisposition = ContentDisposition.Inline,
+                TryCustomizeAsync = async (stream, context, fineName) =>
+                {
+                    // some code done.
+                    return true;
+
+                    // e.g.
+                    var customizeStream = new MemoryStream();
+                    await stream.CopyToAsync(customizeStream);
+
+                    // ...
+                    stream.SetLength(0);
+                    await customizeStream.CopyToAsync(stream);
+
+                    return true;
+                },
+            };
+        }
+```
+
+
 ### 3.0.0
 
 * Support ASP.NET Core 3.0.  Thank you [@vertonghenb](https://github.com/vertonghenb)

RotativaCore.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.28803.202
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32407.343
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{053EF92D-D564-4D29-8554-9422F330640C}"
 EndProject
@@ -17,6 +17,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RotativaCore.UnitTests", "s
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RotativaCore.SampleWebApp.3.0", "src\RotativaCore.SampleWebApp.3.0\RotativaCore.SampleWebApp.3.0.csproj", "{1AAF8B2C-F313-46FB-87C6-7B6DF53A4727}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{86815082-22AE-43B1-8816-187A9BC49B2C}"
+	ProjectSection(SolutionItems) = preProject
+		.gitignore = .gitignore
+		LICENSE = LICENSE
+		README.md = README.md
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU