[aerogear-dev] ehcach-core version

Hello all I've upgraded version of ehcache-core dependency of parent project because maven can't resolve its current version. I tried maven central, apache repository and jboss repository but maven couldn't resolve it. May I send a pull request?  I've added the following to pom.xml of parent project.              <dependency>                <groupId>net.sf.ehcache</groupId>                <artifactId>ehcache-core</artifactId>                <version>2.6.11</version>            </dependency> Regards, Thank you