* All meta classes are released, at all times.
* In order to change a meta class, you don't have to go to Sandbox mode anymore.
* No SQL update scripts are required anymore; UBIK.Studio or SmartStudio can be used to install or upgrade an Environment(for versions 4.0.0 and higher).
* Instead of a prepared "Release" database, an empty database can be used for the installation of a new UBIK Environment.
* For human readability and reports, a DB View is generated. The system tables generated and maintained by DLM are not easily human readable and should be manipulated by the user.