TwitterServer 17.10.0

Release Version Format

• From now on, release versions will be based on release date in the format of
  YY.MM.x where x is a patch number. PHAB_ID=D101244

SLF4J Support

• TwitterServer now uses the slf4j-api for framework logging.
  Backwards compatibility is supplied via the twitter-server/slf4j-jdk14 library.
  See documentation. PHAB_ID=D101201

Runtime Behavior Changes

• All admin endpoints except ping + healthcheck are now by-default served outside
  the global worker pool. PHAB_ID=D96633

Breaking API Changes

• Rename AdminHttpServer#defaultHttpPort to AdminHttpServer#defaultAdminPort.
  PHAB_ID=D97394