Update FEATURE_HD minVersion

Author: akshaynexus

src/wallet/wallet.h

@@ -82,8 +82,8 @@ enum WalletFeature {
 
     FEATURE_WALLETCRYPT = 40000, // wallet encryption
     FEATURE_COMPRPUBKEY = 60000, // compressed public keys
-    FEATURE_HD = 120200,    // Hierarchical key derivation after BIP32 (HD Wallet), BIP44 (multi-coin), BIP39 (mnemonic)
-                            // which uses on-the-fly private key derivation,change this to 4000000 once version changes are made
+    FEATURE_HD = 5000000,    // Hierarchical key derivation after BIP32 (HD Wallet), BIP44 (multi-coin), BIP39 (mnemonic)
+                            // which uses on-the-fly private key derivation
     FEATURE_LATEST = 61000
 };