Java max heap size set on run_mapr*.sh scripts  to avoid "incompatible
heap size.." error
import_hive_to_avro: uses the new issue columns format
Merge branch 'master' of https://github.com/gbif/occurrence

# By Oliver Meyn (2) and Markus Döring (1)
# Via Markus Döring
* 'master' of https://github.com/gbif/occurrence:
  Adds typified name interpretation (POR-1693) and interprets dateIdentified
  changes how Terms are persisted - removes : from known terms and uses a different prefix for UnknownTerm
  Adding tests and logging from pursuing TermFactory threading bug