Log Message:
Update to 1.7.5:

1.7.5 (2011-02-01)

This is a quick bugfix release to include some fixes accidentally
dropped from 1.7.4.

  subrepo: fix update -C with svn subrepos when cwd != repo.root
  subrepo: make update -C clean the working directory for svn subrepos
  url: add --insecure option to bypass verification of ssl certificates
  win32mbcs: Fix typo in documentation

1.7.4 (2011-02-01)

This is a scheduled bugfix release that smooths out some of the
rough edged introduced with 1.7.3's HTTPS certificate verification.

  bookmarks: always write undo file
  bookmarks: respect rollbacks dryrun parameter
  hgrc.5: mention that web.cacerts are run through util.expandpath
  opener: force copy on 'a'ppend if nlinks() returns 0 (issue1922)
  subrepo: compare svn subrepo state to last committed revision
  subrepo: do not report known files inside repositories as unknown
  url: 'ssh known host'-like checking of fingerprints of HTTPS certificates (see \ 
CACertificates)
  url: check subjectAltName when verifying ssl certificate
  url: expand path for web.cacerts
  url: fix UnicodeDecodeError on certificate verification error
  win32: add cacert.pem file to Inno Setup installer
  win32: win32console.GetStdHandle() can return None