update version to 6.1.0

Oqtane.Server/Migrations/Master/06010001_AddThemeVersion.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Oqtane.Databases.Interfaces;
+using Oqtane.Migrations.EntityBuilders;
+using Oqtane.Repository;
+
+namespace Oqtane.Migrations.Master
+{
+    [DbContext(typeof(MasterDBContext))]
+    [Migration("Master.06.01.00.01")]
+    public class AddThemeVersion : MultiDatabaseMigration
+    {
+        public AddThemeVersion(IDatabase database) : base(database)
+        {
+        }
+
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            var themeEntityBuilder = new ThemeEntityBuilder(migrationBuilder, ActiveDatabase);
+            themeEntityBuilder.AddStringColumn("Version", 50, true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            // not implemented
+        }
+    }
+}