gitrl-f 0.8.0

• The staged and unstaged changes show as grey labels at the top of
  the list, with the height of a commit row. They scroll out of view
  with the commits.
• A row above the files of a diff shows the total of the changed lines
  and the number of files, when the diff has two files or more.
• The item "Compare in difftool" of the file menu is "Open diff in
  difftool", as in the commit menu.
• The icon is a commit tree in the shape of the letter f.
• The commit menu shows long tag and branch names in full, and has no
  empty strip at the bottom.

Packages for Ubuntu 24.04 and 26.04, and an AppImage.

Full Changelog: v0.7.0...v0.8.0