v2.7.0

Changed

• Default Wallhaven sorting is now Newest (date_added), matching the filter
  bar's visible selection; previously the UI showed Newest while searching
  the toplist silently
• Toplist searches without an explicit Top Range now use a 1-year range;
  narrow filters (e.g. 21:9 ultrawide) went from ~35 to ~540 results
• Pagination bar shows an advisory hint when a toplist search yields fewer
  than 100 total wallpapers, suggesting a different sorting