chatbot v1.8.0

The following corrections and improvements were made:

• #crossover functionality for expiration and flag reports for more than one region;
• Reports from the #blackmouth subsystem will be transmitted via Telegram channel, for each service lever, keeping the chatbot's chat window clean;
• Improvements to the #blackmouth subsystem:
  • More user-friendly final report;
  • Automatic day change;
  • Exception for inactive teams;