message: Updated testnet params
diff: @@ -345,7 +345,7 @@ public:
  consensus.height_start_ZC_InvalidSerials = std::numeric_limits<int>::max();
  consensus.height_start_ZC_SerialRangeCheck = std::numeric_limits<int>::max();
  consensus.height_ZC_RecalcAccumulators = std::numeric_limits<int>::max();
  - consensus.height_supply_reduction = 30;
  + consensus.height_supply_reduction = 150;
  // validation by-pass
  consensus.nPivxBadBlockTime = 1489001494; // Skip nBit validation of Block 201 per PR #915
  @@ -400,7 +400,7 @@ public:
  */
  pchMessageStart[0] = 0x41;
  - pchMessageStart[1] = 0x60;
  + pchMessageStart[1] = 0x61;
  pchMessageStart[2] = 0x80;
  pchMessageStart[3] = 0x00;
  nDefaultPort = 51001;
  @@ -427,7 +427,7 @@ public:
  bech32HRPs[SAPLING_INCOMING_VIEWING_KEY] = "pivktestsapling";
  bech32HRPs[SAPLING_EXTENDED_SPEND_KEY] = "p-secret-spending-key-test";
  - devFundAddress = "yKRXYbZGkewZF1qaj4FuaA5Gh8FrRbzgyR";
  + devFundAddress = "y76GjREPurY29hD4bxTtKRrRDsw2zgxJyc";
  }
  const Checkpoints::CCheckpointData& Checkpoints() const
  