a major version of myDBR is released three to four times a year. The last major version 5.2 was released in September. You can find all relase notes here: https://mydbr.com/forums/forum.php?id=8.
In addition to major releases, we do regular minor releases and new builds. These will be part of subsequent major release alongside with major new features. Minor relases and new builds usually contain feature requests that can be delivered without need for major releases and also bug fixed / improvements. Minor relases and new builds are not accompanied with separate release notes. New features will be documented.
If you need additional information, please contat the support.