* set up "go to the time machine" button working
* warping to the past now sets PayZoneFlag and removes all active missions
* added gumballs functionality
* added nano potions functionality
* formatting fix
* NPCs now keep track of their chunk information like PlayerView does
for players
* NPCManager::sendToViewable() parallels PlayerManager::sendToViewable()
* Nano damage and debuffs now count as attacking a mob
* Mobs will de-aggro if something else killed their target
Unfortunetly, this necessitated keeping around yet more JSON objects for
the duration of the server's runtime.
It also involved unifying the way NPC IDs are handled, such that they
may be allocated and deallocated out of order.
If any NPCID-related bugs occour, this commit should be regarded as
the prime suspect.
Added basic shopkeeper functions, a player can buy the preset 3 items (cannonbolt set), all shopkeepers have the same items atm (need to check the shopkeeper tabledata), setting itemprice is something I didn't figure out.
Added set nano skill command
Implemented a switch for certain commands like health/taros/fusionmatter etc to be handled on the serverside aswell
Co-authored-by: dongresource <dongresource@protonmail.com>
