Release Notes: This release adds a Japanese translation. It adds "Split Edit" for side-by-side view/edit. It supports merge for overlapping edits. It has switched from Cache::Store::Memory to Cache::FastMmap. It changes search results by link to link to ROOT/$author instead of author at page level. It shows the bread crumb path on search results, linking the terminal node. It lists one link for each page by an author via .users (instead of all revisions). It fixes broken authors (users) pager links.