using DataProvider* now to access CCDB though it looks like the CCDB library doesnt have the most convenient methods for our use-case. Will have to dig a little deeper into CCDB code to find out.
using ccdb::CalibrationGenerator instead of ccdb::Provider now.
trying to get more complete CCDB interface.
switched to ccdb::Calibrration object to inferface with database, code is in place to read from SQLite file instead of MySQL database.