[zanata/zanata-common] 401c22: Use lastest parent and api versions.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-common
  Commit: 401c2299eeed926ea9d4fd604a6ad324317d5397
      https://github.com/zanata/zanata-common/commit/401c2299eeed926ea9d4fd604a6ad324317d5397
  Author: David Mason <drdmason at gmail.com>
  Date:   2014-09-25 (Thu, 25 Sep 2014)

  Changed paths:
    M pom.xml

  Log Message:
  -----------
  Use lastest parent and api versions.

Use parent 20, api 3.4.0