Fix corrupt item cache crashes, bot whispers, trade crashes

src/server/game/Groups/Group.h

@@ -44,7 +44,7 @@ struct MapEntry;
 #define MAX_RAID_SUBGROUPS MAXRAIDSIZE/MAXGROUPSIZE
 #define TARGETICONCOUNT 8
 
-enum RollVote
+enum RollVote : uint32
 {
     PASS              = 0,
     NEED              = 1,
@@ -256,6 +256,8 @@ public:
     void SetGroupMemberFlag(ObjectGuid guid, bool apply, GroupMemberFlags flag);
     void RemoveUniqueGroupMemberFlag(GroupMemberFlags flag);
 
+    ObjectGuid const GetTargetIcon(uint8 id) const { return m_targetIcons[id]; }
+
     Difficulty GetDifficulty(bool isRaid) const;
     Difficulty GetDungeonDifficulty() const;
     Difficulty GetRaidDifficulty() const;
@@ -294,6 +296,8 @@ public:
     bool CountRollVote(ObjectGuid playerGUID, ObjectGuid Guid, uint8 Choise);
     void EndRoll(Loot* loot, Map* allowedMap);
 
+    Rolls GetRolls() const { return RollId; }
+
     // related to disenchant rolls
     void ResetMaxEnchantingLevel();