Update to 3.2.3:

This is an unscheduled bugfix release containing two security fixes
for issues we uncovered in both Git and Mercurial for CVE-2014-9390.
Users on Mac and Windows are encouraged to upgrade.

    context: stop setting None for modified or added nodes
    darwin: omit ignorable codepoints when normcase()ing a file path
    encoding: add hfsignoreclean to clean out HFS-ignored characters
    largefiles: don't actually remove largefiles in an addremove dry run
    log: fix log -f slow path to actually follow history
    log: fix log revset instability
    manifest: disallow setting the node id of an entry to None
    pathauditor: check for Windows shortname aliases
    pathauditor: check for codepoints ignored on OS X
    rebase: ignore negative state when updating back to original wc parent
    update: add tests for untracked local file
    update: don't overwrite untracked ignored files on update


(wiz)