LOG4J dependency update in MOXy OSGi test bundle and MySQL driver update (#1374)

Signed-off-by: Radek Felcman <radek.felcman@oracle.com>
diff --git a/bundles/others/src/main/resources/nonfiltered/eclipselink-test-src.zip/moxy/eclipselink.moxy.test/pom.xml b/bundles/others/src/main/resources/nonfiltered/eclipselink-test-src.zip/moxy/eclipselink.moxy.test/pom.xml
index 3fac2dc..15b7fad 100644
--- a/bundles/others/src/main/resources/nonfiltered/eclipselink-test-src.zip/moxy/eclipselink.moxy.test/pom.xml
+++ b/bundles/others/src/main/resources/nonfiltered/eclipselink-test-src.zip/moxy/eclipselink.moxy.test/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2018, 2020 Oracle and/or its affiliates. All rights reserved.
+    Copyright (c) 2018, 2021 Oracle and/or its affiliates. All rights reserved.
 
     This program and the accompanying materials are made available under the
     terms of the Eclipse Public License v. 2.0 which is available at
@@ -66,7 +66,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
-            <version>2.3</version>
+            <version>2.16.0</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/pom.xml b/pom.xml
index 26858cf..063aa6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -224,7 +224,7 @@
         <junit.version>4.13.2</junit.version>
         <!-- CQ #21138 -->
         <mongodb.version>3.12.7</mongodb.version>
-        <mysql.version>5.1.49</mysql.version>
+        <mysql.version>8.0.27</mysql.version>
         <mssql.version>9.2.0.jre8</mssql.version>
         <pgsql.version>42.2.18</pgsql.version>
         <!-- CQ #21139, 21140 -->