vala: Add missing gmodule-2.0 to Requires.private of pkg-config file
vala: Add missing gmodule-2.0 to Requires.private of pkg-config file

frida/vala,frida/vala,GNOME/vala,frida/vala,frida/vala,frida/vala,GNOME/vala,GNOME/vala,GNOME/vala