title: How to force Doctrine DateTime to use always UTC?
body: <p>Because the timezone can't be saved in mysql database, I would like to save only UTC time. My scripts are already set to use UTC, but I get times from many external sources. Currently I have to set every dateTime objects timezone to UTC before I save it in the Doctrine Entity and flush it to the DB. </p>
  
  <p>Is there a possibility to tell my doctrine installation, that it always has to do <code>setTimezone(new \DateTimeZone('UTC'))</code> before flushing it to database? Currently I do this manually, shouldn't be neccessary</p>