Add migration 250 tagging release 2.8.8

Bump migration version to 250 and add Migration_tag_2_8_8. The new migration sets the stored app version to 2.8.8 and resets the user's version_dialog confirmation (option_value = 'false') to trigger the version info dialog. The down() method rolls the version back to 2.8.7.

Author: magicbug

application/config/migration.php

@@ -22,7 +22,7 @@
 |
 */
 
-$config['migration_version'] = 249;
+$config['migration_version'] = 250;
 
 /*
 |--------------------------------------------------------------------------

application/migrations/250_tag_2_8_8.php

@@ -0,0 +1,30 @@
+<?php
+
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+/*
+*   Tag Cloudlog as 2.8.8 Migration
+*/
+
+class Migration_tag_2_8_8 extends CI_Migration {
+
+    public function up()
+    {
+
+        // Tag Cloudlog 2.8.8
+        $this->db->where('option_name', 'version');
+        $this->db->update('options', array('option_value' => '2.8.8'));
+
+        // Trigger Version Info Dialog
+        $this->db->where('option_type', 'version_dialog');
+        $this->db->where('option_name', 'confirmed');
+        $this->db->update('user_options', array('option_value' => 'false'));
+
+    }
+
+    public function down()
+    {
+        $this->db->where('option_name', 'version');
+        $this->db->update('options', array('option_value' => '2.8.7'));
+    }
+}