seco-pnmtologo: Rename the gfpnmtologo to seco-pnmtologo
Adapt the Garz & Fricke naming style to the new SECO naming style. Thus rename the gfpnmtologo to seco-pnmtologo.
Adapt the Garz & Fricke naming style to the new SECO naming style. Thus rename the gfpnmtologo to seco-pnmtologo.