Retail-signed discs use the format: IOS56-64-v5661.wad
Debug-signed discs use the format: firmware.64.56.22.29.wad
Debug-signed discs usually have a 128 version of the firmware as well,
since some devkits have 128 MB MEM2. (Retail has 64 MB.)
The workaround added in 30f9f31 caused a regression where Dolphin
incorrectly replaced runs of one byte with runs of another byte
when writing WIA and RVZ files. ReuseID::operator< was always
returning false unless the ReuseIDs being compared had different
partition keys, which caused std::map<ReuseID, GroupEntry>
to treat all ReuseIDs with the same partition key as equal.
Public domain does not have an internationally agreed upon definition,
As such it's generally preferred to use an extremely liberal license,
which can explicitly list the rights granted by the copyright holder.
The CC0 license is the usual choice here.
This "relicensing" is done without hunting down copyright holders, since
it is presumed that their release of this work into the public domain
authorizes us to redistribute this code under any other license of our
choosing.
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.