* packages/vlf/vlf.el: Version 0.7
(vlf-goto-line): New command.
(vlf-mode-map): Bind it to `l'.
(vlf-mode): Don't affect the global value of revert-buffer-function.
(vlf, dired-vlf): Remove `from-end' argument.
(scroll-up, scroll-down): Add advice to auto-jump to the next batch
during scrolling.
(vlf-get-file-size): New macro.
(vlf-revert): Try and pay attention to the actual arguments.
(vlf-next-batch, vlf-prev-batch, vlf-move-to-batch, vlf-move-to-chunk)
(vlf-re-search, vlf-goto-match): Use position-bytes to try and match bytes
and chars.
(vlf-adjust-chunk): New function.
(vlf-file-shift-back): Disable undo. Don't mess with
buffer-file-coding-system, use coding-system-for-write instead.
(vlf-shift-batch): Check modtime.
(vlf-file-shift-forward): Simplify.
(vlf-shift-batches): Don't use an auxiliary buffer.