* tools/client-side/change-svn-wc-format.py   (usage_and_exit): Document --skip-unknown-format option.   (WCFormatConverter.error_on_unrecognized): Add new attribute, initially True.   (WCFormatConverter.write_dir_format): If self.error_on_unrecognized     let the UnrecognizedWCFormatException out     else catch it, just print a warning, and keep going.   (main): Set converter.error_on_unrecognized to False if the     --skip-unknown-format option is given.
* tools/client-side/change-svn-wc-format.py
  (usage_and_exit): Document --skip-unknown-format option.
  (WCFormatConverter.error_on_unrecognized): Add new attribute, initially True.
  (WCFormatConverter.write_dir_format): If self.error_on_unrecognized
    let the UnrecognizedWCFormatException out
    else catch it, just print a warning, and keep going.
  (main): Set converter.error_on_unrecognized to False if the
    --skip-unknown-format option is given.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion