databento 0.89.0

Release notes

Enhancements

• Added Live.unsubscribe() for removing symbols from a live session's
  subscriptions
• Added Live.unsubscription_requests
• Modified reconnection with ReconnectPolicy.RECONNECT to resubscribe only to active
  subscriptions

Bug fixes

• Fixed an issue where InsturmentMap.map_symbols_csv() and InstrumentMap.map_symbols_json()
  could overwrite the input file in unusual cases

Breaking changes

• Removed the short parameter from batch.list_jobs, which now always returns the
  short response containing only the id, state, and ts_received fields for each
  job. Use batch.get_job_details to request the full details of a job