r41

The previewer script no longer skips non-regular files (#2327).
Line numbers now take up less space when both number and relativenumber are enabled (#2331).
Changes have been made to ruler configuration (#2338):
- The ruler file is no longer experimental.
- The ruler file will be used by default unless rulerfmt (now a blank string by default) is specified.
- The ruler file is no longer read from fixed locations like ~/.config/lf/ruler, and instead the rulerfile option has been repurposed to specify the path of the ruler file.

A new server command list is added to print the IDs of all currently connected clients (#2314).
The previewer and cleaner scripts now have their stderr output logged (#2316).
The ruler file now supports .Stat.Extension, .Stat.AccessTime, .Stat.BirthTime, .Stat.ChangeTime and (#2329), as well as and (#2343).

The previewer script no longer skips non-regular files (#2327).
Line numbers now take up less space when both number and relativenumber are enabled (#2331).
Changes have been made to ruler configuration (#2338):
- The ruler file is no longer experimental.
- The ruler file will be used by default unless rulerfmt (now a blank string by default) is specified.
- The ruler file is no longer read from fixed locations like ~/.config/lf/ruler, and instead the rulerfile option has been repurposed to specify the path of the ruler file.

A new server command list is added to print the IDs of all currently connected clients (#2314).
The previewer and cleaner scripts now have their stderr output logged (#2316).
The ruler file now supports .Stat.Extension, .Stat.AccessTime, .Stat.BirthTime, .Stat.ChangeTime and (#2329), as well as and (#2343).

lf