UPDATE NEEDED: pom.xml file update needed

[Ed Espino]

With the Apache HAWQ version update to 2.2.0.0-incubating, the RAT check
has identified the pom.xml version has not been updated. This can be seen
in the following console output:

https://builds.apache.org/job/HAWQ-rat/121/console

-=e


-- 
*Ed Espino*