3.2.2
- added version command
- added $position variable for templates
- added events for commands start/termination in the stream state
- this is internal change only :
  restored fcntl calls instead of $^F stuff which might have cause troubles

3.2.1
- new variables $start_date and $stop_date for "status" stream
- new stream "state"
- changed the call to open in favor of the 2 arguments form (input files)
- removed dependencies to POSIX, fcntl and Socket modules (no more use of them)
- fixed hostnames ranges bug with lexicographic comparison
- fixed version bug
- added $failed variable to stream "connector"

3.2
- fixed bug with input given to already terminated commands (broken pipe were
  not handled)
- replaced socketpairs calls with pipe calls because early commands termination
  can cause disconnections and possible loss of data
- added parameters to the exec command (this roughly allows to timeout commands)
- updated and check documentation

3.1
- changed taktuk commands parameters syntax (needs spaces to separate braces)
- updated doc
- Vince's additions (automatic tests scripts generation)
- first (rough) implementation of -W option

3.0.3 (actually never published)
- fixed commands parsing bug introduced in 3.0.2
- added -E option for escape character

3.0.2
- fixed -P bug of 3.0.1
- taktuk compiles and uses infinite timeouts if Time::HiRes is not installed
- change in set specification syntax and internal integrity check on separators
- environement variables are now usable in taktuk_perl filename

3.0.1
- added -l option to change login name on remote hosts

3.0
- first stable release
