Add a new NPC

1. List it at DBSetup.cs insertNPCs()

   Note: If you want to set patrol waypoints, use the GUI to generate them: https://www.youtube.com/watch?v=GC8x9vIplEs

   They are relative to NPC's initial position in Scene.

2. Place it's prefab in Resources/NPC .

   Tag: NPC

   Required components: - NPC.cs - Photon View - Sphere Collider set in Trigger mode (For player detection, check NPCDetector.cs)

   Childs: - Nameplate (NPC.cs will require it)

   (check the existing prefabs for more information)

3. If your NPC is type Talker or Quest, set it's quests/phrase in DBSetup.cs getTalkerPhrase() || setAllQuests()