hg: code-tools/jmh: jmh-generator-maven-plugin: fix compiler version.

[aleksey.shipilev at oracle.com]

Changeset: 29381d15537a
Author:    shade
Date:      2014-02-28 00:20 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/29381d15537a

jmh-generator-maven-plugin: fix compiler version.

! jmh-generator-maven-plugin/pom.xml