CryptoNight v8 ReverseWaltz (+asm code and all test vectors)

Co-Authored-By: Vitalius Parubochyi <eddragonwolf@users.noreply.github.com>

src/base/net/Pool.cpp

@@ -484,6 +484,7 @@ void xmrig::Pool::rebuild()
     m_algorithms.push_back(m_algorithm);
 
 #   ifndef XMRIG_PROXY_PROJECT
+    addVariant(VARIANT_RWZ);
     addVariant(VARIANT_4);
     addVariant(VARIANT_WOW);
     addVariant(VARIANT_2);