Update reactor versions

Author: segabriel

pom.xml

@@ -26,8 +26,8 @@
     <scalecube-commons.version>1.0.1</scalecube-commons.version>
     <slf4j.version>1.7.30</slf4j.version>
     <log4j.version>2.13.2</log4j.version>
-    <reactor.version>Dysprosium-SR7</reactor.version>
-    <netty.version>4.1.48.Final</netty.version>
+    <reactor.version>Dysprosium-SR8</reactor.version>
+    <netty.version>4.1.50.Final</netty.version>
     <jackson.version>2.11.0</jackson.version>
 
     <mockito-junit-jupiter.version>2.27.0</mockito-junit-jupiter.version>