Updated log4j configuration using Log4j 2 and JUL.

Change-Id: I90b3c44ca73701b711a8948442c5aeef21d6feb0
diff --git a/src/main/resources/log4j2.properties b/src/main/resources/log4j2.properties
new file mode 100644
index 0000000..7cf3348
--- /dev/null
+++ b/src/main/resources/log4j2.properties
@@ -0,0 +1,9 @@
+appenders = console
+appender.console.type = Console
+appender.console.name = STDOUT
+appender.console.layout.type = PatternLayout
+appender.console.layout.pattern = %d{yyyy-MM-dd, HH:mm:ss} %C{6} - %M%n %-5p: %m%n
+
+rootLogger.level = warn
+rootLogger.appenderRefs = console
+rootLogger.additivity=false
\ No newline at end of file