• scp_get fixes: mode mask, truncate on create (Stephen Clouse).
  
• Fix O_CREATE to O_CREAT in perldoc.
  
• Fix typo: wait_close -> wait_closed (rt.cpan.org #20117).
  
• Add example/ directory and read.pl example to manifest so that it
  gets included in the distribution (Danny Thomas).
  
• Add Net::SSH2::debug class method to enable debugging output at
  runtime (used to require recompile to enable).
  
• Have poll of empty array return 0 early to fix architectures that
  return 0 for malloc(0) (L. Adrian Griffis).
  
• WARNING: latest libssh2 builds (0.13, 0.14) don't pass module
  tests any more; if you have problems try 0.12 or earlier.