Login Purification + Optimized currenttime calls + Standardized WZ

Repelled ultimately the game-breaking issue that was introduced recently on the revamp of the login phase.
Optimized the getcurrenttime calls to the OS. Made most of the handler calls fetch directly from the Server object instead, the Server itself delegated with periodically updating the current time value. The result is an slightly delayed currenttime, backed with realtime value update within minutes.
Protected concurrently inventory sort handlers. Expected no more NullPointers from the sorting feature.
Added a server flag to limit cash items being sold on player shops/hired merchants.
Stabilized the MapleTV mechanics, and activities properly split by world.
Normalized Character.wz: equipments supposed to have the "cash" property now implements it.
Normalized String.wz: every item that doesn't have a "name" property now implements it.
Normalized the XMLs that lost indentation on the last source update.
New tool: MapleInvalidItemWithNoNameFetcher. Fetches and reports itemids throughout the XMLs that doesn't contain the "name" property and equipments that lacks "cash" property.

Frolic Omniknight references aside, if you have run into any more issues regarding the new login system, please open an issue and show the steps you've done to reach the problem.

docs/feature_list.md

@@ -60,20 +60,24 @@ Player Social Network:
 * Implemented Marriage system from the ground-up (excluding character packet encoding parts that were already present, proper credits given throughout the source files).
 * Beginners can create and join a "beginner-only" party (characters up to level 10).
 * Enhanced synchronization on Player Shops and Hired Merchants. Transactions made are instantly informed to the owner.
-* Game minirooms such as match cards and omok now has semi-functional password system.
+* Game minirooms such as match cards and omok now has a functional password system.
 * Item pickup cooldown on non-owned/non-partyowned items functional.
 * Further improved the server's ranking system, now displaying properly daily player ranking movement.
 * Automated support for Player NPCs and Hall of Fame.
+* Protected concurrently and improved the face expression system, guarding from trivial packet spam and exploits.
 
 Cash & Items:
 
 * EXP/DROP/Cosmetic Coupons.
 * EXP/DROP coupons now appears as a buff effect when on active time.
 * Great deal of cash items functional.
+* MapleTV mechanics stabilized and separated by world.
+* GMS-esque omok/match card drop chances.
 * New scroll: antibanish. For use only in cases where bosses send a player back to town.
 * Inventory system properly checks for item slot free space and ownership.
 * Storage with "Arrange Items" feature functional.
 * Close-quarters evaluation mode for items (sandbox).
+* Further improved Karma scissors mechanics.
 * Spikes on shoes.
 * Vega's spell.
 * Owl of Minerva.
@@ -91,11 +95,11 @@ Monsters, Maps & Reactors:
 * Every skill/mastery book is now droppable by mobs.
 * Mobs now can drop more than one of the same equipment (number of possible drops defined at droptime, uses the minimum/maximum quantity fields on DB).
 * Redesigned HT mechanics for spawn and linked damage to the sponge.
-* Improved map bounding checks for item drop points, assuring most of the items dropped will be available to pickup inside the accessible map area.
 * Limited item count on maps, smartly expiring oldest registered items, preventing potential item flooding.
 * Implemented Zombify disease status.
 * Added Boss HP Bar for dozens of bosses (needs provided custom wz).
 * If multiple bosses are on the same area, client will prioritize Boss HP bar of the target of the player.
+* Improved map bounding checks for item drop points, assuring most of the items dropped will be available to pickup inside the accessible map area.
 * Boats, elevator and other travelling mechanics fully working.
 * HP decreasing overtime on maps and mechanics to prevent them (consumables, equips) fully functional.
 * Crimson Balrog boat approaching visual effect made functional.
@@ -131,7 +135,9 @@ Server potentials:
 * Enhanced buff system: smartly checks for the best available buff effects to be active on the player.
 * Enhanced AP auto-assigner: exactly matches AP with the needed for the player's current level, surplus assigned to the primary attribute.
 * Tweaked pet/mount hunger: calculations for fullness/tiredness takes active time of the subject into account.
+* Consistent experience gain system.
 * NPC crafters (equips, plates/jewels, etc) now won't take items freely if the requirement conditions are not properly met.
+* Improved Duey mechanics: package received popup and reviewed many delivery mechanics.
 * Pet item pickup now gives preference to player attacks rather than forcing attack disables when automatically picking up.
 * Channel capacity bar functional and world servers with max capacity checks.
 * Disease status are now visible for other players, even when changing maps.
@@ -140,6 +146,8 @@ Server potentials:
 * Custom jail system (needs provided custom wz).
 * Custom buyback system.
 * Delete Character (requires ENABLE_PIC activated).
+* Smoothed up view-all-char feature, now showing properly all available characters and not disconnecting players too often.
+* Centralized getcurrenttime throughout several server handlers, boosting it's performance overall.
 * Autosaver (periodically saves on DB current state of every player in-game).
 * Both fixed and randomized versions of HP/MP growth rate available, regarding player job (enable one at ServerConstants). Placeholder for HP/MP washing feature.
 * Reallocated mapobjectids utilization throughout the source, preventing issues such as "NPC disappearing mysteriously after some server time" from happening.
@@ -150,6 +158,7 @@ Server potentials:
 Custom NPCs:
 
 * Spiegelmann: automatized rock-refiner.
+* Asia: scroll & rarities shop NPC.
 * Abdula: lists droppers of needed skill/mastery books.
 * Agent E: accessory crafter.
 * Donation Box: automatized item-buyer.
@@ -169,6 +178,7 @@ External tools:
 * MapleCouponInstaller - Retrieves coupon info from the WZ and makes a SQL table with it. The server will use that table to gather info regarding rates and intervals.
 * MapleIdRetriever - Two behaviors: generates a SQL table with relation (id, name) of the handbook given as input. Given a file with names, outputs a file with ids.
 * MapleInvalidItemIdFetcher - Generates a file listing all inexistent itemid's currently laying on the DB.
+* MapleInvalidItemWithNoNameFetcher - Generates two files: one listing all itemid's with inexistent name and "cash" property. And other with a prepared XML to solve the name issue.
 * MapleMapInfoRetriever - Basic tool for detecting missing info nodes on the map field structures (maps failing to have an info node on the WZ is an critical issue).
 * MapleMesoFetcher - Creates meso drop data for mobs with more than 4 items (thus overworld mobs), calculations based on mob level and whether it's a boss or not.
 * MapleMobBookIndexer - Generates a SQL table with all relations of cardid and mobid present in the mob book.
@@ -190,8 +200,11 @@ Project:
 * Uncovered many Send/Recv opcodes throughout the source.
 * Reviewed many Java object aspects that needed concurrency protection.
 * Reviewed SQL data, eliminating duplicated entries on the tables.
+* Improved login phase, using cache over DB queries.
 * Usage of HikariCP to improve the DB connection management.
+* Developed many survey tools for content profiling.
 * Protected many flaws with login management system.
+* Channel, World and Server-wide timer management.
 * Heavily reviewed future task management inside the project. Way less trivial schedules are spawned now, relieving task overload on the TimerManager.
 * ThreadTracker: embedded auditing tool for run-time deadlock scanning throughout the server source (relies heavily on memory usage, designed only for debugging purposes).
 

docs/mychanges_ptbr.txt

@@ -1129,4 +1129,18 @@ Corrigido função monsterValue dos scripts de eventos sendo processado múltipl
 Corrigido pinkbean nao dropando itens dentro da expedição.
 
 14 Julho 2018,
-Movido "recharge" de Donator para JrGM.
+Movido "recharge" de Donator para JrGM.
+Otimizado busca por currenttimemillis, agora buscando do objeto do servidor ao invés de verificar pelo ambiente JVM.
+Corrigido handlers de organização de inventários não protegendo concorrentemente inventários antes de realizar a ordenação.
+
+15 - 16 Julho 2018,
+Implementado parte da questline level 120+ de Cygnus Knights.
+Corrigido itens de cash sendo vendidos em player shop/hired merchant.
+Corrigido login atribuindo sempre conta de GM (limitando ações como trade) quando há pelo menos um char GM naquela conta - isso pode até ser mesmo necessário, criado um flag pra continuar enforcando o "GM account".
+Estabilizado mecânicas de MapleTV e separado atividade da MapleTV pra cada world.
+Normalizado Character.wz: agora todos os equipamentos que precisam ter "cash" o tem.
+Normalizado String.wz: agora todos os itens sem "name" o tem.
+Nova ferramenta: MapleInvalidItemWithNoNameFetcher. Busca por itemids sem as propriedades "cash" e "name" nos conjuntos de wz.xml.
+
+17 Julho 2018,
+Corrigido problema crítico no novo sistema de login, que impedia contas recém-criadas de logar no jogo.