RELEASE-NOTES: synced with 12ecd56d

 o progress bar: always update when at 100%

 o progress bar: increase update frequency to 10Hz

 o tool: Fixed incorrect return code if command line parser runs out of memory

 o 

 o HTTP POST: omit Content-Length if data size is unknown

 o GnuTLS: disable insecure ciphers

 o GnuTLS: honor --slv2 and the --tlsv1[.N] switches

This release includes the following known bugs:

This release would not have looked like this without help, code, reports and

advice from friends like these:

 Steve Holme, Viktor Szakts, Mohammad AlSaleh, Luke Dashjr, Bjrn Stenberg,

 Michal Grny, Anthony G. Basile, Barry Abrahamson, Christian Weisgerber,

 Marc Hoersken, Justin Maggard, Leif W, Paras S, Iida Yosiaki, Priyanka Shah,

 Nick Zitzmann, Abram Pousada, Fabian Frank, Jeff Hodges, Colin Hogben,

 Michael Osipov, Dan Fandrich, Shayan Pooya, Chen Prog, Tobias Markus

  Abram Pousada, Barry Abrahamson, Bjrn Stenberg, Cdric Deltheil, Chen Prog,

  Christian Weisgerber, Colin Hogben, Dan Fandrich, Daniel Stenberg,

  Fabian Frank, Guenter Knauf, He Qin, Iida Yosiaki, Jeff Hodges,

  Justin Maggard, Leif W, Luke Dashjr, Marc Hoersken, Michael Osipov,

  Michal Grny and Anthony G. Basile, Mohammad AlSaleh, Nick Zitzmann, Paras S,

  Petr Novak, Priyanka Shah, Steve Holme, Tobias Markus, Viktor Szakts,

        Thanks! (and sorry if I forgot to mention someone)