Add pcntl variant
Add pcntl variant

svetlyak40wt/phpbrew,wellic/phpbrew,morozov/phpbrew,davidfuhr/phpbrew,pinkbigmacmedia/phpbrew,davidfuhr/phpbrew,phpbrew/phpbrew,hechunwen/phpbrew,wellic/phpbrew,konomae/phpbrew,zonuexe/phpbrew,mengzyou/phpbrew,davidfuhr/phpbrew,konomae/phpbrew,viniciusferreira/phpbrew,williamn/phpbrew,konomae/phpbrew,viniciusferreira/phpbrew,williamn/phpbrew,svetlyak40wt/phpbrew,viniciusferreira/phpbrew,zonuexe/phpbrew,wellic/phpbrew,hechunwen/phpbrew,svetlyak40wt/phpbrew,phpbrew/phpbrew,pinkbigmacmedia/phpbrew,konomae/phpbrew,zonuexe/phpbrew,hechunwen/phpbrew,dduca-sugarcrm/phpbrew,phpbrew/phpbrew,kayyyy/phpbrew,pinkbigmacmedia/phpbrew,mengzyou/phpbrew,davidfuhr/phpbrew,pierredup/phpbrew,pinkbigmacmedia/phpbrew,kayyyy/phpbrew,mengzyou/phpbrew,kayyyy/phpbrew,svetlyak40wt/phpbrew,pierredup/phpbrew,pierredup/phpbrew,pierredup/phpbrew,kayyyy/phpbrew,viniciusferreira/phpbrew,williamn/phpbrew,dduca-sugarcrm/phpbrew,hechunwen/phpbrew,morozov/phpbrew,zonuexe/phpbrew,mengzyou/phpbrew,williamn/phpbrew,dduca-sugarcrm/phpbrew,wellic/phpbrew,davidfuhr/phpbrew,dduca-sugarcrm/phpbrew