This should hopefully allow Xenia to be more compatible with larger / more made-use-of profiles.
Each hash table actually consists of two hash tables for redundancy, which table is used is decided by the hash table level above it.
Previously there was some code to try swapping which table to use if a flag isn't set, but the code ended up being commented out & unused...
After looking at some other X360 mod tools sources I've managed to come up with this solution, which visits each hash-level it can to retrieve the correct table number to use.
Really this is probably a little inefficient, the code I based this on would actually cache each table in memory to make these visits a lot quicker, maybe should look into doing the same here.
For packages with read_only_package() == true, this maybe isn't even necessary too - but it's probably worth keeping it as-is just in case though.