changes to RDF to use Redbean
Merge branch 'feature-scheduler' of https://github.com/tdt/input into feature-scheduler

Conflicts:
	examples/custom/input.ini
changed mapping nmbs to git raw
added graph id and date times in redbean database
fixed storage of graph version in db
Merge branch 'feature-scheduler' of https://github.com/tdt/input into feature-scheduler

Conflicts:
	src/tdt/input/scheduler/Worker.php
Merge branch 'feature-scheduler' of ssh://github.com/tdt/input into feature-scheduler

Conflicts:
	examples/custom/input.ini
	src/tdt/input/scheduler/Worker.php