Feature/generalize all project types (#67)

* some changes lengthmenu, taghelper supports lengtmenu, pagelength and orders, updated packages versions

* codacy fixes

* release notes added

* fixed columns add -> column

Co-authored-by: emrah.kondur <[email protected]>

Author: ekondur

DatatableJS/DatatableJS.csproj

@@ -14,7 +14,7 @@
     <PackageReleaseNotes>Added LengtMenu, PageLength and Orders support</PackageReleaseNotes>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <NeutralLanguage>English (United States)</NeutralLanguage>
-    <Version>3.2.0</Version>
+    <Version>3.2.1</Version>
     <PackageIcon>datatable-js.png</PackageIcon>
     <PackageIconUrl />
     <GenerateDocumentationFile>true</GenerateDocumentationFile>

DatatableJS/Helpers/ColumnsHelper.cs

@@ -25,7 +25,7 @@ public override void Process(TagHelperContext context, TagHelperOutput output)
     /// <summary>
     /// Column builder.
     /// </summary>
-    [HtmlTargetElement("add", ParentTag = "columns", TagStructure = TagStructure.WithoutEndTag)]
+    [HtmlTargetElement("column", ParentTag = "columns", TagStructure = TagStructure.WithoutEndTag)]
     public class ColumnHelper : TagHelper
     {
         /// <summary>