Allow access to hibernate dialect via DatabaseTypeEnum, use this for foreign key handling in TableCreator and ColumnAdder/Changer
include more auditing in schema update and refactor to better allow transaction support for schema updates
update update script such that no validation errors exist anymore
change some names in molecular and update the update script
term updater 313_314 and implementation for transactions (#2027)
move progress monitoring into subpackage
update concept relationship symbols (#2634) and some cleanup in database.update
merge 3.0.2 to trunk