Whikebain Ears should Ignore 100% MDEF (#5025)

* Fixes MDEF ignore to 100% for Normal and Boss class monsters only.
* Fixes bonus for slotted version.
Thanks to @qwerty7vp!

db/re/item_db.txt

@@ -3549,7 +3549,7 @@
 5357,Wings_Of_Victory,Wings Of Victory,4,20,,200,,10,,0,0xFFFFFFFF,63,2,768,,0,0,365,{ bonus bMdef,10; bonus bUnbreakableHelm; },{},{}
 5358,Pecopeco_Wing_Ears,Peco Ears,4,20,,100,,2,,0,0xFFFFFFFF,63,2,512,,70,0,366,{ bonus bAgi,1; bonus bMdef,2; bonus bUnbreakableHelm; },{},{}
 5359,J_Captain_Hat,Ship Captain Hat,4,20,,300,,3,,1,0xFFFFFFFF,63,2,256,,60,1,367,{ bonus bDex,1; bonus bMaxHP,100; bonus bLongAtkRate,7; },{},{}
-5360,Whikebain_Ears,Hyuke's Black Cat Ears,4,20,,200,,4,,0,0xFFFFFFFE,63,2,256,,45,1,368,{ bonus bFlee,10; bonus bCritAtkRate,10; autobonus "{ bonus2 bIgnoreMdefRaceRate,RC_ALL,25; }",50,5000,BF_MAGIC,"{ specialeffect2 EF_AGIUP; }"; },{},{}
+5360,Whikebain_Ears,Hyuke's Black Cat Ears,4,20,,200,,4,,0,0xFFFFFFFE,63,2,256,,45,1,368,{ bonus bFlee,10; bonus bCritAtkRate,10; autobonus "{ bonus2 bIgnoreMdefClassRate,Class_Normal,100; bonus2 bIgnoreMdefClassRate,Class_Boss,100; }",50,5000,BF_MAGIC,"{ specialeffect2 EF_STEAL; }"; },{},{}
 5361,Gang_Scarf,Gangster Scarf,4,20,,100,,0,,0,0xFFFFFFFF,63,2,1,,0,0,369,{ bonus bBaseAtk,5; if(BaseJob==Job_Rogue) skill "RG_GANGSTER",1; },{},{}
 5362,Ninja_Scroll,Ninja Scroll,4,20,,200,,0,,0,0xFFFFFFFF,63,2,1,,0,0,370,{ bonus bMatkRate,1; },{},{}
 5363,Helm_Of_Abyss,Helm Of Abyss,4,20,,1000,,9,,1,0x000654E2,63,2,256,,70,1,371,{ bonus2 bSubClass,Class_Normal,-5; bonus2 bSubClass,Class_Boss,10; },{},{}
@@ -10141,7 +10141,7 @@
 19131,Radio_Antenna_,Radio Antenna,4,0,,1500,,2,,1,0xFFFFFFFF,63,2,256,,1,1,347,{ bonus bMdef,5; bonus bCritical,5; bonus bFlee,5; skill "MG_LIGHTNINGBOLT",1; bonus4 bAutoSpellWhenHit,"MG_THUNDERSTORM",5,30,1; },{},{}
 19132,Masquerade_,Masquerade,4,20,,100,,0,,1,0xFFFFFFFE,63,2,512,,0,0,78,{ bonus2 bAddRace,RC_DemiHuman,3; bonus2 bAddRace,RC_Player,3; },{},{}
 19133,Odin_Mask_,Odin's Mask,4,20,,100,,1,,1,0xFFFFFFFF,63,2,513,,1,0,480,{ bonus2 bSubClass,Class_Boss,2; },{},{}
-19134,Wickebines_Black_Cat_Ears,Wickebine's Black Cat Ears,4,20,,200,,4,,1,0xFFFFFFFE,63,2,256,,45,1,368,{ bonus bFlee,10; bonus bCritAtkRate,10; autobonus "{ bonus2 bIgnoreMdefRaceRate,RC_ALL,25; }",50,5000,BF_MAGIC,"{ specialeffect2 EF_AGIUP; }"; },{},{}
+19134,Wickebines_Black_Cat_Ears,Wickebine's Black Cat Ears,4,20,,200,,4,,1,0xFFFFFFFE,63,2,256,,45,1,368,{ bonus bFlee,10; bonus bCritAtkRate,10; autobonus "{ bonus2 bIgnoreMdefClassRate,Class_Normal,100; bonus2 bIgnoreMdefClassRate,Class_Boss,100; }",50,5000,BF_MAGIC,"{ specialeffect2 EF_STEAL; }"; },{},{}
 19137,Strawberry_Mouth_Guard,Strawberry Mouth Guard,4,20,,100,,0,,0,0xFFFFFFFF,63,2,1,,80,0,861,{ bonus bVit,2; bonus bLongAtkDef,5; bonus bShortWeaponDamageReturn,5; if (Baselevel>=100) { bonus bMaxHP,2000; } else { bonus bMaxHP,200; } },{},{}
 19138,Seraphim_Coronet,Seraphim Coronet,4,20,,300,,0,,0,0xFFFFFFFF,63,2,512,,70,0,1487,{ bonus bStr,2; .@int = readparam(bInt); bonus bBaseAtk,(.@int/8)*5; bonus bHealPower,.@int/8; bonus bVariableCastrate,.@int/8; if ((.@int>=108)) { bonus bBaseAtk,50; bonus bHealPower,5; bonus bVariableCastrate,4; } if ((.@int>=120)) { bonus bBaseAtk,125; bonus bHealPower,10; bonus bVariableCastrate,6; } },{},{}
 19139,SurviveOrb,Survive Orb,4,0,,300,,,,0,0xFFFFFFFF,63,2,1,,50,0,1488,{ skill "TF_HIDING",1; bonus2 bAddClass,Class_All,2; bonus bMatkRate,2; bonus bVariableCastrate,-3; },{},{}