v0.5.0

Changed

• faq has been extended and improved:
  • FAQs can be created and updated directly from existing messages
  • FAQs can be assigned any number of aliases
  • FAQs remember when they were created and last updated
  • FAQs keep track of how many times they're used (hits)
  • The list of FAQs is sorted by hits -> name
  • More sub-commands for managing FAQs directly