Xmemcached 2.4.7

Main changes:

• Supports MemcachedSessionComparator setting to sort memcached sessions. #99
• Allow disabling address resolution by resolveInetAddresses property. #115
• Adds a new system property xmemcached.cached.data.size.max to set default maximum data size. #127
• Tweak benchmark project, thanks to @atais #112
• Some minor changes. Bump junit and log4j versions.

Thank to all contributors.

Maven

<dependency>
    <groupId>com.googlecode.xmemcached</groupId>
    <artifactId>xmemcached</artifactId>
    <version>2.4.7</version>
</dependency>