This update for thunar fixes the following issues:

- Update to 4.18.11:
  * Use parent windows for undo/redo dialog (#1393)
  * Fix for misc_open_new_windows_in_split_view (#889)
  * Dont add directories to recent:/// (#1372)
  * build: clang: Fix -Wmissing-noreturn
  * build: clang: Fix -Wsingle-bit-bitfield-constant-conversion
  * Focus split view pane on DnD events (#1243)
  * Dont reload folder when "draw_frames" is set (#1337)
  * Allow submenu UCAs in toolbar (#780)
  * Fix shortcuts for ucas in subfolders (#1043)
  * Dont show 'open location' on recent icon(#1297)
  * Fix for image preview visibility (#1285)
  * Prevent focus stealing of file transfer dialog (#643)
  * Dont update "last-view" when searching (#1278)
  * Translation Updates

- Update to 4.18.10:
  * Prevent infinite reload loop for symlinks (#1270)

- Update to 4.18.9:
  * g_file_get_basename over realpath (#1030)
  * Fix and simplify symlink resolver (#1260)
  * Fix thumbnailer symlink support (#1260)
  * Prevent GLib GIO CRITICAL (#1204) 
  * Translation Updates