php55-pcntl: update bottle
php55-pcntl: update bottle

Closes #3046.

Signed-off-by: Andy Blyler <e3579b1e47f273529f0f929453e939a68ede9fd1@blyler.cc>

ablyler/homebrew-php,mkalkbrenner/homebrew-php,philcook/homebrew-php,dguyon/homebrew-php,TomK/homebrew-php