status: add the --change option to display files changed in a revision This option is similar to the one already used for the diff command. Unfortunately, the c and C short option are already used for status, so there is no corresponding short option. However, there is no short option for --rev either, so that's consistent.

run-tests: --inotify: use inotify.appendpid to append pids to $DAEMON_PIDS Introduce a inotify.appendpid configuration possibility that appends pids to inotify.pidfile when set to True.

cmdutil: service: add appendpid parameter to append pids to pid file

changegroupsubset: readdelta() can be used if the previous rev is a parent

changegroupsubset: simplify parents pruning

shrink-revlog: improve performance: use changegroup instead of revisions Before: real 0m23.971s Now: real 0m4.229s The only case where the output would be different is if the newer hg was using a different diff algorithm than used originally.

Update win32 installer paths for bash and zsh scripts after move done in 68964567e406

rst2man: s/dont/don't/ in comment

rst2man: separate inline blocks from previous paragraphs

setup: install some useful data files. The selection is somewhat arbitrary. In the case of the Zsh completion file, it will not conflict with the builtin Zsh completions: they are in a file named `_mercurial', not `_hg'.