FEATURE #2520: add commands for creating new migration and running migrations in modules

app/CMS/Modules/Stubs/Migrations/new.stub

@@ -0,0 +1,14 @@
+<?php
+
+class $MigrationName$
+{
+    public function up()
+    {
+$TableName$;
+    }
+
+    public function down()
+    {
+
+    }
+}