Release v1.6.0.0

----
* Migration of WixSharp types to IGenericEntity model:
    * Rework Certificate using IGenericEntity
    * Rework SqlDatabase, SqlString and SqlScript using IGenericEntity
    * Rework DriverInstaller using IGenericEntity
    * Rework FirewallException using IGenericEntity
    * Rework EnvironmentVariable using IGenericEntity
    * Rework FirewallException using IGenericEntity
    * Rework User using IGenericEntity
    * Rework IniFile using IGenericEntity

* Added support for new WiX types:
    * CloseAppplication
    * RemoveRegistryKey

* Defect fixes:
    * Issue #258: WixSharp doesn't remove temporary files if custom output name is specified
    * Issue #251: Passing UseCertificateStore parameter from DigitalSignatureBootstrapper
    * Issue #247: Handling null TimeUrl
    * Issue #251: Passing UseCertificateStore parameter from DigitalSignatureBootstrapper through to DigitallySign
    * Issue #233: FileSearch
    * Issue #230: CustomAction Condition extension
    * Issue #226: Project.HashedTargetPathIdAlgorithm generates invalid ids

* Various improvements and minor fixes:
    * Fixed the problem with EnvironmentVariable not having XML parent when it is hosted by the component-less WiX (e.g. ConsumingMergeModule sample).
    * CustomAction.UsesProperties & .RollbackArgs space trimming
    * Trim all spaces around properties (name and value) before passing to msi
    * CommonTasks.InstallService fix & new overload
    * Fixed installService args location, added overload that accepts username and password
    * Added `WixObject.MapComponentToFeatures` to assist with implementation of IGenericEntity based WiX objects.
    * fix "CustomActionRef.When" property handling in compile.
    * change to use just WixSharp.When.ToString()
    * fix CustomActionRef will add "Before" attribute in Custom Element even if set When.After
    * Added extension methods for
      - `Project.Add(IGenericEntity[])`
      - `File.Add(IGenericEntity[])`
      - `Dir.Add(IGenericEntity[])`

* AppVeyor integration (https://ci.appveyor.com/project/oleg-shilo/wixsharp)

Source/src/WixSharp.Samples/Wix# Samples/Install Files/setup.cs

@@ -32,13 +32,9 @@ static public void Main(string[] args)
         project.SetVersionFrom("MyApp_file");
         project.Language = "en-US";
 
-        project.PreserveTempFiles =
-        project.PreserveDbgFiles = false;
-
         project.WixSourceGenerated += Compiler_WixSourceGenerated;
 
-        project.BuildMsi("ttt");
-        // project.BuildMsi();
+        project.BuildMsi();
     }
 
     static void Compiler_WixSourceGenerated(XDocument document)

Source/src/WixSharp/Extensions.cs

@@ -1639,11 +1639,21 @@ public static XElement FindFirst(this XContainer element, string elementName)
             return element.Descendants().Where(x => x.Name.LocalName == elementName).FirstOrDefault();
         }
 
+        /// <summary>
+        /// Selects the first descendant "Component" element and returns its parent XElement.
+        /// </summary>
+        /// <param name="element">The element to be searched.</param>
+        /// <returns>Parent XElement of the first component.</returns>
         public static XElement FindFirstComponentParent(this XContainer element)
         {
             return element.FindFirst("Component")?.Parent;
         }
 
+        /// <summary>
+        /// Selects the first descendant "Directory" element that has no other sub-directories (child "Directory" XElements).
+        /// </summary>
+        /// <param name="element">The element to be searched.</param>
+        /// <returns>Directory XElement.</returns>
         public static XElement FindLastDirectory(this XContainer element)
         {
             return element.Descendants("Directory")

Source/src/WixSharp/Properties/AssemblyInfo.version.cs

@@ -7,5 +7,5 @@
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("1.5.0.0")]
-[assembly: AssemblyFileVersion("1.5.0.0")]
+[assembly: AssemblyVersion("1.6.0.0")]
+[assembly: AssemblyFileVersion("1.6.0.0")]