Utils SDK Updated to latest version

Author: ishaileshmishra

pom.xml

@@ -20,7 +20,7 @@
         <maven-source-plugin.version>2.2.1</maven-source-plugin.version>
         <maven-javadoc-plugin.version>3.4.1</maven-javadoc-plugin.version>
         <dotenv-source.version>3.0.0</dotenv-source.version>
-        <rxjava-source.version>3.1.7</rxjava-source.version>
+        <rxjava-source.version>3.1.8</rxjava-source.version>
         <retrofit-source.version>2.9.0</retrofit-source.version>
         <loggin.version>5.0.0-alpha.11</loggin.version>
         <jococo-plugin.version>0.8.5</jococo-plugin.version>