0.31.0

THIS UPDATE CONTAINS BREAKING CHANGES

• Common:
  • ALL DEPRECATIONS CREATED SINCE 0.30.0 WERE REMOVED
• Behaviour Builder:
  • Extension TelegramBot#buildBehaviour have changed its return value: now it is Job instead of
    FlowsUpdatesFilter
• Utils
  • New extensions TelegramBot#longPolling were added as new recommended way to start getting updates via long
    polling
    • Old extensions RequestsExecutor#startGettingFlowsUpdatesByLongPolling has been deprecated