Eeschema: Add dialog and utilities (help files ...) to create BOMs from generic netlist, using python scripts or xsltproc+style sheet.
Remove dead code relative to old BOM generation.
Rename witha  more explicit name bom-example?.py , fix some issues and move them from script/bom-in-python/ky to script/bom-in-python
Rename ki.py utility to more explicit  ky_generic_netlist_reader.py