rename functions to be clear that they only deal with capabilities; we have lot of pre-/post- setuidgid stuff going on
rename functions to be clear that they only deal with capabilities; we have lot of pre-/post- setuidgid stuff going on

yannick/h2o,devnexen/h2o,devnexen/h2o,h2o/h2o,h2o/h2o,h2o/h2o,cwyang/h2o,devnexen/h2o,h2o/h2o,yannick/h2o,h2o/h2o,devnexen/h2o,h2o/h2o,cwyang/h2o,cwyang/h2o,yannick/h2o,devnexen/h2o,yannick/h2o,h2o/h2o,h2o/h2o,devnexen/h2o,cwyang/h2o,h2o/h2o,devnexen/h2o,yannick/h2o,yannick/h2o,cwyang/h2o,cwyang/h2o,yannick/h2o,cwyang/h2o,devnexen/h2o,devnexen/h2o,yannick/h2o,cwyang/h2o,yannick/h2o