ChangeLog, ext2fs.h, mkjournal.c:

ChangeLog, ext2fs.h, mkjournal.c:
  ext2fs.h, mkjournal.c (ext2fs_add_journal_fs,
  	ext2fs_add_journal_device): Add a new argument to the APIs of these
  	function, which is a flags word.  This is used to allow the creation
  	of a V1 superblock for those folks who are using ext3 0.3b in
  	production.  Note, the user-land interface for getting at this flag
  	won't be documented, as the V1 superblock is deprecated.