Core/Commands: Added missing hyperlink system.

Port From (https://github.com/TrinityCore/TrinityCore/commit/1f60e76b7f157af6a24fa3c962b59f3391b21e75)
Port From (https://github.com/TrinityCore/TrinityCore/commit/f647ff68659ed6d8d414d20520507dd451c2cb8d)

Source/Game/DataStorage/Structs/B_Records.cs

@@ -39,6 +39,18 @@ namespace Game.DataStorage
         public byte Data;                                                     // real ID to hair/facial hair
     }
 
+    public sealed class BattlePetAbilityRecord
+    {
+        public uint Id;
+        public LocalizedString Name;
+        public LocalizedString Description;
+        public int IconFileDataID;
+        public sbyte PetTypeEnum;
+        public uint Cooldown;
+        public ushort BattlePetVisualID;
+        public byte Flags;
+    }
+
     public sealed class BattlePetBreedQualityRecord
     {
         public uint Id;

Source/Game/DataStorage/Structs/P_Records.cs

@@ -43,6 +43,17 @@ namespace Game.DataStorage
         public PathPropertyIndex GetPropertyIndex() { return (PathPropertyIndex)PropertyIndex; }
     }
 
+    public sealed class PerksActivityRecord
+    {
+        public LocalizedString ActivityName;
+        public LocalizedString Description;
+        public uint Id;
+        public int CriteriaTreeID;
+        public int ThresholdContributionAmount;
+        public int Supersedes;
+        public int Priority;
+    }
+
     public sealed class PhaseRecord
     {
         public uint Id;