Footprint generation scripts have been reparented into a separately maintained library, [GEDA-Machinery](https://github.com/psmay/GEDA-Machinery). The contents of the GEDA-Machinery directory are a result of the build thereof, and are only included here so that the typical user won't have to go to the trouble of installing the module. When/if it gets a little more stable, this decision should be reconsidered.
basic-footprint-gen.sh updated to use GEDA-Machinery.
basic-footprint-gen.sh now specifies 10mil clearance and 10mil mask offset.
Footprints regenerated for 10mil clearance and mask offset.