Revert accidental update of Payara server version

Signed-off-by: arjantijms <arjan.tijms@gmail.com>

Author: arjantijms

pom.xml

@@ -25,7 +25,7 @@
 
         <!-- Application Server versions (these are downloaded and installed 
             in these versions by Maven for the CI profiles) -->
-        <payara.version>5.Beta3-m1</payara.version>
+        <payara.version>5.Beta2</payara.version>
         <payara.micro.version>5.Beta3-m1</payara.micro.version> 
         <glassfish.version>4.1.1</glassfish.version>
         <tomcat.version>9.0.4</tomcat.version>