message: Updated Zcoin message
diff: using namespace std;
  #if defined(NDEBUG)
  -# error "Bitcoin cannot be compiled without assertions."
  +# error "Zcoin cannot be compiled without assertions."
  #endif
  #define ZEROCOIN_MODULUS "25195908475657893494027183240048398571429282126204032027777137836043662020707595556264018525880784406918290641249515082189298559149176184502808489120072844992687392807287776735971418347270261896375014971824691165077613379859095700097330459748808428401797429100642458691817195118746121515172654632282216869987549182422433637259085141865462043576798423387184774447920739934236584823824281198163815010674810451660377306056201619676256133844143603833904414952634432190114657544454178424020924616515723350778707749817125772467962926386356373289912154831438167899885040445364023527381951378636564391212010397122822120720357"
  @@ -128,7 +128,7 @@ static void CheckBlockIndex(const Consensus::Params &consensusParams);
  /** Constant stuff for coinbase transactions we create: */
  CScript COINBASE_FLAGS;
  -const string strMessageMagic = "Bitcoin Signed Message:\n";
  +const string strMessageMagic = "Zcoin Signed Message:\n";
  // Internal stuff
  namespace {
  