Added database metadata / helper

Added FinalStaticDatabaseInfo class
This class is a representation of the database. It is good for accessing
the database  without an ORM e.g. String sqlQueryString  = "SELECT "+
FinalStaticDatabaseInfe.Games.year + " FROM "
+ FinalStaticDataBaseInfo.games_table;

Or for using your IDE to see quickly what tables and fields are in your
database.