ChangeSetRight(IChangeSet, RightValue)
Initialises a new instance of the ChangeSetRight class.
With this constructor, an permission of a ChangeSet is initialised for a group with the ChangeSet and permissions.
Moreover, the value for the group must be set via the properties of the class.
Parameter
- changeSet
- Type: Onion.Client.IChangeSet - This parameter is the ChangeSet for which the permissions in a group are to be set. 
- initialState
- Type: RightValue - This parameter sets the initial value for all permissions of this class. - If for example the value RightValue.Set is transferred for the parameter, then all permissions will be given the initial value Set. 

