The BOM revision in IPC-2581 export was hardcoded to "1.0"
instead of reflecting the actual design revision.
The project file stores two separate fields: bomRev for
explicit user overrides set in the PCBnew export dialog or
via --bom-rev on the CLI, and schRevision for the value
auto-propagated from eeschema.
Seth Hillbrand
1cf4284930