French unboxing system is not handled

[frosqh]

As an unboxing in France requires a two-step process, the key used is no longer specified in the inventory history, and consequently, in the dump file.

Thus, such openings are ignored by the application.

However, it seems that extending the test condition in the Analyzer to :
classids.size() = 2 && instances.size() == 2
and manually recreating the key name works.

For testing, see the pastebin below :
https://pastebin.com/CSzqJRpF