NetworkForge 0.12.0

Added

• Turn restrictions. A line in the custom layer drawn from one street,
  through a junction, onto another, with OSM's restriction tag
  (no_left_turn, only_straight_on, ...), becomes an OSM turn
  restriction relation. restriction:hgv / :bus / :motorcar /
  :bicycle limit it to one kind of vehicle, and except exempts some.
  It works between existing streets, new lines and changed streets, and
  in standalone networks. Streets that run through the junction are cut
  there, as OSM requires. Lines that pass through no junction or more
  than one are refused with the feature named; a value that disagrees
  with the drawn turn (no_right_turn drawn as a left turn) is warned
  about. See "Turn restrictions" in the tagging guide.
• --json: the done event of build and check has
  turn_restrictions; info has turn_restriction_fields and
  tag_values.restriction.