Merge pull request #583 from OffchainLabs/arbos_51

params: define arbos_51

Author: joshuacolvin0

params/config_arbitrum.go

@@ -39,15 +39,17 @@ const ArbosVersion_32 = uint64(32)
 const ArbosVersion_40 = uint64(40)
 const ArbosVersion_41 = uint64(41)
 const ArbosVersion_50 = uint64(50)
+const ArbosVersion_51 = uint64(51)
 const ArbosVersion_60 = uint64(60)
 
 const ArbosVersion_FixRedeemGas = ArbosVersion_11
 const ArbosVersion_Stylus = ArbosVersion_30
 const ArbosVersion_StylusFixes = ArbosVersion_31
 const ArbosVersion_StylusChargingFixes = ArbosVersion_32
 const MaxArbosVersionSupported = ArbosVersion_50
-const MaxDebugArbosVersionSupported = ArbosVersion_60
+const MaxDebugArbosVersionSupported = ArbosVersion_51
 const ArbosVersion_Dia = ArbosVersion_50
+const ArbosVersion_MultiConstraintFix = ArbosVersion_51
 
 type ArbitrumChainParams struct {
 	EnableArbOS               bool