Apply the "safe bool" idiom to ConfigureQueueStatus

[hallfox]

blazingmq/src/groups/bmq/bmqa/bmqa_configurequeuestatus.h

Line 109 in c71d6c5

operator bool() const;

The implicit operator bool conversion is not particularly safe, we prefer the unspecified bool type to help prevent implicit conversions to integral types. We do this for CloseQueueStatus, but we seemed to have missed it for this class.