Make a GAE billing reduction.
'net.vvakame:memvache:0.3.2'
<dependency>
<groupId>net.vvakame</groupId>
<artifactId>memvache</artifactId>
<version>0.3.2</version>
</dependency>
<dependency org="net.vvakame" name="memvache" rev="0.3.2"/>
"net.vvakame", "memvache", "0.3.2"