git-filesync 0.23.0

set shows what it sets; patterns of a linked directory apply at the next pull

Changes:

• set PATH... without options prints each entry as the set command that
  sets it, every aspect included; entered again, it changes nothing.
  set --list does so for all entries.
• source set NAME [--url URL] [-b BRANCH] changes a source; without
  options it shows it (--list: all sources).
• source set and source rename take -n.
• set --include/--exclude only change .git-filesync and say what the next
  pull does ("at the next pull: 2 new, 0 deleted"). status shows the
  entry as pending; pull fetches newly selected files and deletes those no
  longer selected (adapted ones: refused, --force keeps, --overwrite
  deletes).
• set -p with the path already set changes nothing.
• pull of a linked directory counts a file renamed in it as renamed.

Compatibility:

• source set-url and source set-branch are gone: use source set --url / -b.
• set --include/--exclude no longer fetch files at once, and pull deletes
  files the patterns no longer select (until now they stayed).
• set -p with the same path no longer takes the current upstream version
  as the new base.

Documentation:

• MANUAL: set, source, Linked directories; when -n is there and what it
  does.