db-zugbildung-to-json - Convert DB train composition PDFs to JSON

Age	Commit message (Expand)	Author	Lines
2021-01-11	filter train duplicates by valid date range	Daniel Friesel	-36/+24
2021-01-11	do not silently ignore duplicate train entries (wip)	Daniel Friesel	-22/+38
2021-01-11	respect cycle IDs when parsing cycle refs and building graphs	Daniel Friesel	-27/+47
2020-12-20	umlauf-to-dot: add optional limit	Daniel Friesel	-6/+16
2020-12-20	add umlauf-to-dot	Daniel Friesel	-0/+100