message: condvar_GenesisWait moved to std::condition_variable.
diff: @@ -644,7 +644,7 @@ static void BlockSizeNotifyCallback(int size, const uint256& hashNewTip)
  static bool fHaveGenesis = false;
  static std::mutex cs_GenesisWait;
  -static CConditionVariable condvar_GenesisWait;
  +static std::condition_variable condvar_GenesisWait;
  static void BlockNotifyGenesisWait(bool, const CBlockIndex *pBlockIndex)
  {
  