Move PHP-GTK initialization and shutdown into request functions.
Move PHP-GTK initialization and shutdown into request functions.


php/php-gtk-src,php/php-gtk-src,php/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,php/php-gtk-src,marcosptf/php-gtk-src,marcosptf/php-gtk-src,marcosptf/php-gtk-src,marcosptf/php-gtk-src