Added build targets file

Author: acoumb

src/Umbraco.Cms.Integrations.SEO.Semrush/build/Umbraco.Cms.Integrations.SEO.Semrush.targets

@@ -0,0 +1,29 @@
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+	<PropertyGroup>
+		<SemrushPropertyEditorFilesPath>
+			$(MSBuildThisFileDirectory)..\App_Plugins\UmbracoCms.Integrations\SEO\Semrush\**\*.*
+		</SemrushPropertyEditorFilesPath>
+	</PropertyGroup>
+	<Target Name="CopySemrushPropertyEditorAssets" BeforeTargets="Build">
+		<ItemGroup>
+			<SemrushPropertyEditorFiles Include="$(SemrushPropertyEditorFilesPath)" />
+		</ItemGroup>
+		<Message
+			Text="Copying Semrush Property Editor files: $(SemrushPropertyEditorFilesPath) - #@(SemrushPropertyEditorFiles->Count()) files"
+			Importance="high" />
+		<Copy SourceFiles="@(SemrushPropertyEditorFiles)"
+		      DestinationFiles="@(SemrushPropertyEditorFiles->'$(MSBuildProjectDirectory)\App_Plugins\UmbracoCms.Integrations\SEO\Semrush\%(RecursiveDir)%(Filename)%(Extension)')"
+		      SkipUnchangedFiles="true" />
+
+	</Target>
+
+	<Target Name="ClearSemrushPropertyEditorAssets" BeforeTargets="Clean">
+		<ItemGroup>
+			<SemrushPropertyEditorDir
+				Include="$(MSBuildProjectDirectory)\App_Plugins\UmbracoCms\SEO\Semrush\" />
+		</ItemGroup>
+		<Message Text="Clear old Semrush Property Editor data"  Importance="high" />
+		<RemoveDir Directories="@(SemrushPropertyEditorDir)"  />
+	</Target>
+
+</Project>