GEDA::Machinery::PCB::Footprint::Generator uses GEDA::Machinery::PCB::Run.
Various refactors for GEDA::Machinery::PCB::Panelizer.
Temp file mechanism is now used for intermediate products.
Printing to script filehandle is now centralized to a method.
Most of the tempfile-related code moved to a new module, GEDA::Machinery::Temp.
GEDA::Machinery::PCB::Panelizer inherits the new Temp module.
GEDA::Machinery::PCB::Panelizer reorganized to include ToPanel and ToPCB submodules. Methods were shuffled such that a method only used in one would not be accessible to the other.
ToPCB (and by extension panelizer-panel2pcb) now outputs to stdout instead of a fixed filename. (This indirection is by way of temp files.)
panelizer-panel2pcb and panelizer-pcb2panel changed to reflect the updates.