say "Present" in NOTICE.md
say "Present" in NOTICE.md

this way we don't have to continuously update the year. this approach
seems to be cromulent - CF projects do the same thing.

Signed-off-by: Alex Suraci <925ba519bbf1a06224928b692ef88b93aee946af@gmail.com>

concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse,concourse/concourse