Each Definition has a version number. Within a SetName the version number is in the form "vX.Y", and is the first part of a SetName.
X represents the major version number. And must be equal to or greater than 1.
Y represents the minor version number, and must be equal to or greater than 1.
In order to represent the most recent version the number 0 is used. v1.0 for example always represents the latest version of the 1.x major release. 0.0, represents the the lastest major and minor version.
The Reconfigurable Rulebook and functionality will be implemented with the release of Orion Scoring System v. 3.0 (TBA)