added request.h header file
added request.h header file

CopernicaMarketingSoftware/PHP-CPP-LEGACY,Photonios/PHP-CPP,CopernicaMarketingSoftware/PHP-CPP-LEGACY,carlmcdade/PHP-CPP,CopernicaMarketingSoftware/PHP-CPP,gencer/PHP-CPP,gencer/PHP-CPP,carlmcdade/PHP-CPP,carlmcdade/PHP-CPP,sjinks/PHP-CPP,Photonios/PHP-CPP,sjinks/PHP-CPP,CopernicaMarketingSoftware/PHP-CPP,dreamsxin/PHP-CPP,sjinks/PHP-CPP,carlmcdade/PHP-CPP,dreamsxin/PHP-CPP,sjinks/PHP-CPP