The Documentation/Drafts Hierarchy is just meant for public development of new documents. Feel free to contribute, but don't trust these documents fully as they are not yet released.
At the moment, there are the following document drafts:
Extension:DynamicPageList (DPL), version 2.3.0 : Error: Wrong 'namespace' parameter: 'Main'! Help:
namespace= empty string (Main) | Apache_OpenOffice_Wiki | Apache_OpenOffice_Wiki_talk | Category | Category_talk | File | File_talk | Help | Help_talk | MediaWiki | MediaWiki_talk | Talk | Template | Template_talk | User | User_talk | Widget | Widget_talk.