pom.xml: updated Lombok to 0.11.6

@see http://projectlombok.org/changelog.html

No functional changes.

Author: php-coder

pom.xml

@@ -12,7 +12,7 @@
 	<properties>
 		<hibernate.version>4.1.8.Final</hibernate.version>
 		<hibernate.validator.version>5.0.0.Alpha1</hibernate.validator.version>
-		<lombok.version>0.11.2</lombok.version>
+		<lombok.version>0.11.6</lombok.version>
 		<mysql.connector.version>5.1.21</mysql.connector.version>
 		<selenium.version>2.25.0</selenium.version>
 		<slf4j.version>1.7.2</slf4j.version>