5.6.0RC1
5.4.30
5.5.14
update the README for latest changes
Merge branch '5_4_mountainlion' into 5_5_mountainlion

* 5_4_mountainlion:
  update the README for latest changes
update the README for latest changes
Merge branch '5_4_mountainlion' into 5_5_mountainlion

* 5_4_mountainlion:
  update the README for latest changes
Merge branch '5_5_mountainlion' into 5_6_mountainlion

* 5_5_mountainlion:
  update the README for latest changes
Merge remote-tracking branch 'origin/5_6_mountainlion' into 5_6_yosemite

* origin/5_6_mountainlion:
  update the README for latest changes
  5.6.0RC1