Please consider a GemfireDAOSupport class

In order for people to avoid creating their own base class for Gemfire DAOs I believe we should provide a GemfireDAOSupport class. The provision of this class would be inline with the existing Spring Core JpaDaoSupport, HibernateDaoSupport, JDBCDaoSupport classes etc.

One obvious property for the GemfireDAOSupport class would be the GemfireTemplate. I suspect that a region would also be a property.