Stat pool & Skills on change field Patch + Elemental Charge broadcast

Patched account storages not getting cached properly at login time.
Reviewed item acquisition at the Cash Shop happening before point transaction.
EXP toggle flag now also works on equipment gains.
Factored several skills (Energy Charge, Wind Walk, Dash) not updating properly other players when changing maps.
Refactored stat pool system, which wasn't working properly on limit scenarios.
Fixed "untradeable at wear"equipments losing flags upon equipping.
Reviewed Inventory Sort, now sorting projectiles at descending order on damage.
Implemented support for visibility of effects on weapons imbued with Charge skill (e.g. Paladin's Holy Charge) for other players.

scripts/npc/9977777.js

@@ -1,6 +1,6 @@
 /*
     This file is part of the HeavenMS MapleStory Server
-    Copyleft (L) 2016 - 2018 RonanLana
+    Copyleft (L) 2016 - 2019 RonanLana
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Affero General Public License as
@@ -61,8 +61,9 @@ function writeFeatureTab_Skills() {
         addFeature("Maker skill features developed - pckts thanks Arnah.");
         addFeature("Chair Mastery - map chair boosts HP/MP rec.");
         addFeature("Mu Lung Dojo skills functional.");
-        addFeature("Monster Magnet skill no longer crashes players.");
+        addFeature("Monster Magnet skill on bosses no longer crash.");
         addFeature("HP/MP consumption from skills triggers pet autopot.");
+        addFeature("Elemental weapon imbue visibility for other players.");
 }
 
 function writeFeatureTab_Quests() {