Apache Parquet Graduation

[Jake Farrell]

Today the Apache board approved the resolution to adopt Parquet as a top
level project, we have graduated! Next steps will be to perform the
outlined items within the graduation guide [1], I will create a ticket in
jira for this shortly so we can track progress. Congratulations everyone
and great job -Jake [1]: http://incubator.apache.org/guides/graduation.html