What is new in 1.3
------------------

* Add workaround for failure to rename to an existing file

* Simple user ID mapping

* Estimate disk usage of files based on size

* Report "infinite" disk space

* Bug fixes

What is new in 1.2
------------------

* Better compatibility with different sftp servers

* Automatic reconnect (optional)

What is new in 1.1
------------------

* Performance improvements:

   - directory content caching

   - symlink caching

   - asynchronous writeback

   - readahead

* Fixed '-p' option

What is new in 1.0
------------------

* Initial release