• Set a non-empty HTTP User-Agent. Might help with #282
• Things ported from bitlbee-facebook (#276)
  • fb_api_cb_contacts: Make all the other fields optional too (#267)
  • fb_http_urlcmp: more loose comparison, to avoid showing urls twice
  • Prevent disconnections on 509 errors, "Invalid attachment id"
  • Make $.hugePictureUrl.uri optional
  • Store sent message id in lastmid, to deduplicate echoed messages (#226)
• Proper version number.