Added `stream_quad_tri_list_xy_f32_rgba_f32` to `triangulation`
Added `stream_quad_tri_list_xy_f32_rgba_f32` to `triangulation`

Closes https://github.com/PistonDevelopers/rust-graphics/issues/465

aepsil0n/graphics,Vinatorul/graphics,stjahns/graphics,mitchmindtree/graphics,andrewcsmith/graphics,bvssvni/graphics,echochamber/graphics,PistonDevelopers/graphics