Changeset 6431 for branches/HeuristicLab.Hive-3.4/sources/HeuristicLab.Services.Hive.DataAccess/3.4/Tools/Initialize Hive Database.sql

#1233

• changed Log to ThreadSafeLog
• added license information to all files
• added assembly descriptions
• using blocks before namespace
• made TransactionManager static
• removed DaoException
• removed TimeSpanExtensions
• renamed prepareHiveDatabase.sql should be renamed to Prepare Hive Database.sql
• created Initialize Hive Database.sql