Adapt to a minor pending change in the framework, by freezing the product registry through a non-const pointer, rather than a const pointer.  The "setFrozen()" function is currently a const function, although it modifies the class.  For thread safety reasons, mutable members of the ProductRegistry will be made non-mutable, making setFrozen() a non-const function.  When that happens, this package will no longer compile.
This tag has no dependencies, because the non-const pointer is already supported, so it can be picked up before the framework change.

--- Tagset history ---
2013-06-26 01:13:29 - Queued by wmtan.