[zanata/zanata-api] cb6fb1: chore: upgrade to commons lang 3

[GitHub]

  Branch: refs/heads/commons-lang-3
  Home:   https://github.com/zanata/zanata-api
  Commit: cb6fb1d8e41c84ac837166effc37271c81753120
      https://github.com/zanata/zanata-api/commit/cb6fb1d8e41c84ac837166effc37271c81753120
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2016-06-28 (Tue, 28 Jun 2016)

  Changed paths:
    M zanata-common-api/pom.xml
    M zanata-common-api/src/main/java/org/zanata/rest/ElemSet.java
    M zanata-common-api/src/main/java/org/zanata/rest/dto/extensions/gettext/HeaderEntry.java
    M zanata-common-api/src/main/java/org/zanata/rest/dto/resource/ExtensionSet.java

  Log Message:
  -----------
  chore: upgrade to commons lang 3