silverstripe-framework/docs/en/changelogs/3.1.0.md

# 3.1.0 (unreleased)

## Overview ##

## Upgrading

 * Removed `SiteTree.MetaTitle` and `SiteTree.MetaKeywords` since they are irrelevant in terms of SEO ([1](http://www.seomoz.org/learn-seo/title-tag), [2](http://www.mattcutts.com/blog/keywords-meta-tag-in-web-search/)) and general page informancy
 * Deprecated `Profiler` class, use third-party solutions like [xhprof](https://github.com/facebook/xhprof/)
 * Removed defunct or unnecessary debug GET parameters: 
   `debug_profile`, `debug_memory`, `profile_trace`, `debug_javascript`, `debug_behaviour`
API Deprecated Profiler class, removed related debug GET params Use third party tools like XHProf instead. Removed defunct or unnecessary debug GET parameters: debug_profile, debug_memory, profile_trace, debug_javascript, debug_behaviour 2012-07-05 11:39:59 +02:00			`# 3.1.0 (unreleased)`

			`## Overview ##`

			`## Upgrading`

Removed SiteTree.MetaTitle and MetaKeywords usage 2012-09-21 11:31:24 +02:00			* Removed `SiteTree.MetaTitle` and `SiteTree.MetaKeywords` since they are irrelevant in terms of SEO ([1](http://www.seomoz.org/learn-seo/title-tag), [2](http://www.mattcutts.com/blog/keywords-meta-tag-in-web-search/)) and general page informancy
API Deprecated Profiler class, removed related debug GET params Use third party tools like XHProf instead. Removed defunct or unnecessary debug GET parameters: debug_profile, debug_memory, profile_trace, debug_javascript, debug_behaviour 2012-07-05 11:39:59 +02:00			* Deprecated `Profiler` class, use third-party solutions like [xhprof](https://github.com/facebook/xhprof/)
			`* Removed defunct or unnecessary debug GET parameters:`
			`debug_profile`, `debug_memory`, `profile_trace`, `debug_javascript`, `debug_behaviour`