Additional change: menu options are changed from containing only names
to include the text " is my answer.", based on the lines in `broadcast_text`.
- replaced core text with DB SAI script
- created DB creature_text entries for Parqual Fintallas
- created DB gossip_menu_option entries for the NPC
- implemented NPC say lines in reply to all the answers
- added conditions for which gossip should show, depending on quest status
- added conditions to avoid exploits in the time it takes for NPC to say his texts
This PR is tested several times on a horde character (horde-only quest).
It now works as originally intended, with option-specific NPC replies.