4 o Removed --log-dir=LOG_DIR option as it is less useful than expected
10 o Using readline to provide fancy command line edition and completion from
12 o Incomplete lines are printed after some delay
13 o Remote shells can be dynamically added/deleted/renamed
14 o New option --quick-sh to avoid launching a full blown session
15 o Added hostname expansion: for example host<1-100> and host<001-100>
16 o Added an option to read hostnames from a file
17 o Removed useless option to print only the first line of output
18 o Misc. bug fixes and optimizations