message: increase starting PoS difficulty for TestNet
diff: @@ -222,8 +222,8 @@ public:
  nFirstPosv3Block = 500;
  bnProofOfWorkLimit = CBigNum(~uint256(0) >> 1);
  - bnProofOfStakeLimit = CBigNum(~uint256(0) >> 20);
  - bnProofOfStakeLimitV2 = CBigNum(~uint256(0) >> 16);
  + bnProofOfStakeLimit = CBigNum(~uint256(0) >> 32);
  + bnProofOfStakeLimitV2 = CBigNum(~uint256(0) >> 32);
  nStakeMinConfirmationsLegacy = 28;
  nStakeMinConfirmations = 45;
  