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Mon May 09 22:14:10 UTC 2011 - pascal.bleser@opensuse.org

- update to 0.52:
  * skip bad passwd test when IO::Pty is not available

- changes from 0.51:
  * require version 2 of the SSH protocol
  * remove harmless "my $foo = ... if ..." bug
  * encoding handling in sftp method was broken
  * sftp method was broken
  * better support for sharing SSH connections with children
  * add sample for usage with Net::Telnet
  * bad sample in documentation corrected
  * error status was not reset between calls (regression)
  * remove internal line numbers from error messages
  * encoding errors were not propageted in pipe_in and pipe_out methods
  * better messages on bad encoding errors
  * add support for passphrase protected keys
  * add support for passing the private key path as an explicit constructor
    option
  * bug solved on password handling
  * bug solved in _fileno_dup_over
  * remove redundant _check_master_and_clear_error
  * pipe_in and pipe_out were not correctly setting error status on failure
  * support argument_encoding in pipe_in and pipe_out
  * document how to set StrictHostKeyChecking=no
  * replace @error_prefix arguments by a localized stack
  * use _load_module for Encode loading
  * remove no-encoding hack on _master_ctl 
  * add encoding support
  * undef $SIG{CHLD} inside blocking methods
  * make hostname argument to constructor optional when external_master is set
  * better error handling in constructor
  * s/reuse_master/external_master/ ; never were happy with the old option name
  * implement reuse_master feature
  * do not propagate extra arguments from wait_for_master to _wait_for_master
  * accept ssh_opts in make_remote_command
  * solve "Not enough arguments for grep" bug
  * troubleshooting guide improved
  * add pointer to OpenSSH Wikibook
  * add autosudo.pl sample
  * implement stdintout_dpipe_is_parent feature
  * add support for dpipe feature
  * remove spurious warnings generated when control command failed to run
  * timeout at object level where being ignored by _waitpid
  * document how to run detached remote processes
  * add support for kill_ssh_on_timeout feature and better timeout handling
  * set ssh option ServerAliveInterval
  * system could return -1 on error instead of false
  * add change_password.pl sample

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Tue Mar 01 00:10:10 CET 2011 - pascal.bleser@opensuse.org

- initial version (0.50)