* [Quest API] Add Entity Variable Methods to Perl/Lua.
# Perl
- Add `$mob->GetEntityVariables()`.
- Add `$object->GetEntityVariables()`.
# Lua
- Add `mob:GetEntityVariables()`.
- Add `object:GetEntityVariables()`.
# Notes
- Convert all overloads and methods to use `std::string` for entity variables.
- Allows operators to get a list of a Mob's entity variables.
* Update loottables.cpp
* [Code Cleanup] Zone data loading refactor
* Update client_packet.cpp
* strcpy adjustments
* Ensure safe points get reloaded properly
* Simplify GetPEQZone and getZoneShutDownDelay
* Bring in zone_store where needed
* Update client.cpp
* Signature
* Signature
* Convert helpers to using pointers
* PR comment
* Update worlddb.cpp
* Fix loading for instances
* Fix zoning with fallback as well
* Another place for instance fallback
* Update C++ standard to C++17
* Nuke EQ::Any in favor of std::any
* Remove std::iterator due to deprecation
* Replace result_of with invoke_result due to deprecation
* Delete EQApplicationPacket after use
* Correct issue where Creating EQApplicationPackets in zone/mob.cpp may not free pBuffer[]
* Handle freeing pBuffer[] if exists in zone/mob.cpp Create*Packet functions
* Handle freeing pBuffer[] in zone/object.cpp Create*Packet methods
* Delete leaked outapp variables in zone/trading.cpp
* Make CreateHorseSpawnPacket() safer by freeing pBuffer[] before replacing with new[]
* Prevent initial new ServerPacket from being leaked in command_reload
* Free pack after sending in command_setlsinfo
* Delete new NPC in command_viewnpctype after printing stats
* Fix compile error
* Delete EQApplicationPacket after sending in command_kick
* Remove unneeded safe_delete(outapp) after FastQueuePacket and fix minor whitespace issue
* Delete packet after sending in WorldServer::SendReloadTasks
* Cleanup logic and free leaked NPCType in Client::Doppelganger
* Free RespawnOption in Client::HandleRespawnFromHover in 'unexpected rez from hover request' branch
* Free EQApplicationPacket after sending in Bot::ProcessBotInspectionRequest
* Free Bot when returning from failed Bot::Save() in helper_bot_create()
* Initialize variable to nullptr to prevent garbage initial value
* Undo change in other PR
- Cleans up the rest of the char arrays used when exporting to events.
- Converts all events to use a similar variable name for export `export_string`.
- Needless calls to .c_str() removed.
-Identified Size / SolidType fields in newer clients and properly exported it to EQEmu for use in UF, RoF, RoF2 via perl accessors. (Should work in LUA, no testing was done though for LUA)
-Added a sanity check for size to objects. Any size over 5000.f seems to crash the newer clients' graphical engines and PEQ has some containers filled in with bogus values.
-Added the ability to return a value on perl function EVENT_PLAYER_PICKUP which sends a fake dropped item ID to the client to generate the appropriate client response so the item can stay on the ground and not be 'picked up'. Should also work in LUA, didn't test LUA.
-Renamed unknown008 and unknown010 to size and solidtype respectively for objects.
