Changes
/* Kernel */
* {{UBIK}} now uses auto-generated DB indexes for link properties and several system columns (also provided as a patch for 4.5).
== Bug Fixes Bugfixes ==
* Now every UI Action has to be confirmed before it gets executed, to avoid accidents (also provided as patch for 4.5).
* The UBIK database access layer was stabilized wrt. concurrency, in order to avoid DB-deadlocks (also provided as patch for 4.5).
* Processing of Event Notifications was improved to avoid creation of multiple proxies presenting the same ubiqule.
* A problem in the View Cache Detail evaluation was fixed: the numbers of previewed items get cleared after every update now. There was the potential danger of an integer overflow.
* An issue where broken communication with the REST API Webservice could lead to an handled exception is fixed now.
== Enhancements ==
* Now every UI Action has to be confirmed before it gets executed.
== Known Issues ==
