Enabled logging :set back old versions for log4j and slf4j

Author: artem-v

pom.xml

@@ -35,8 +35,8 @@
   <properties>
     <scalecube-commons.version>1.0.24</scalecube-commons.version>
 
-    <slf4j.version>2.0.7</slf4j.version>
-    <log4j.version>2.20.0</log4j.version>
+    <slf4j.version>1.7.36</slf4j.version>
+    <log4j.version>2.17.2</log4j.version>
     <reactor.version>2020.0.32</reactor.version>
     <jackson.version>2.15.1</jackson.version>