Core/QuestStatus:

- Separate rewarded quests from active quests, and store them in a new table to reduce database size
- Drop the no longer needed `rewarded` column from character_queststatus for smaller table size
- Prevent filling the database with dropped quests
  - Delete useless records
- Implement queststatus save "queues" instead of states
- Minor optimizations

WARNING: Backup your database!

--HG--
branch : trunk

src/server/scripts/Commands/cs_quest.cpp

@@ -142,11 +142,7 @@ public:
             }
         }
 
-        // set quest status to not started (will updated in DB at next save)
-        player->SetQuestStatus(entry, QUEST_STATUS_NONE);
-
-        // reset rewarded for restart repeatable quest
-        player->getQuestStatusMap()[entry].m_rewarded = false;
+        player->RemoveQuest(entry);
 
         handler->SendSysMessage(LANG_COMMAND_QUEST_REMOVED);
         return true;

src/server/scripts/Kalimdor/silithus.cpp

@@ -1023,7 +1023,6 @@ public:
                     if (!GroupMember->IsWithinDistInMap(me, EVENT_AREA_RADIUS) && GroupMember->GetQuestStatus(QUEST_A_PAWN_ON_THE_ETERNAL_BOARD) == QUEST_STATUS_INCOMPLETE)
                     {
                          GroupMember->FailQuest(QUEST_A_PAWN_ON_THE_ETERNAL_BOARD);
-                         GroupMember->SetQuestStatus(QUEST_A_PAWN_ON_THE_ETERNAL_BOARD, QUEST_STATUS_NONE);
                         ++FailedMemberCount;
                     }
                     ++GroupMemberCount;

src/server/scripts/Outland/shadowmoon_valley.cpp

@@ -1464,7 +1464,6 @@ public:
                     if (!GroupMember->IsWithinDistInMap(me, EVENT_AREA_RADIUS) && GroupMember->GetQuestStatus(QUEST_BATTLE_OF_THE_CRIMSON_WATCH) == QUEST_STATUS_INCOMPLETE)
                     {
                         GroupMember->FailQuest(QUEST_BATTLE_OF_THE_CRIMSON_WATCH);
-                        GroupMember->SetQuestStatus(QUEST_BATTLE_OF_THE_CRIMSON_WATCH, QUEST_STATUS_NONE);
                         ++FailedMemberCount;
                     }
                     ++GroupMemberCount;
@@ -1489,7 +1488,6 @@ public:
                         if (GroupMember && GroupMember->GetQuestStatus(QUEST_BATTLE_OF_THE_CRIMSON_WATCH) == QUEST_STATUS_INCOMPLETE)
                         {
                             GroupMember->FailQuest(QUEST_BATTLE_OF_THE_CRIMSON_WATCH);
-                            GroupMember->SetQuestStatus(QUEST_BATTLE_OF_THE_CRIMSON_WATCH, QUEST_STATUS_NONE);
                         }
                     }
                     Failed = true;