This commit corrects the byte order handling for the COD7/COD9 file parsing, utilizing `XDataStream` and `BigEndian` to ensure correct data interpretation.
This commit replaces `QDataStream` with `XDataStream` and ensures `BigEndian` byte order is used, aligning with the specific requirements for COD8/COD9 file loading.
This commit fixes an issue where the ZLIB decompression was not being performed correctly after stripping hash blocks. The corrected code ensures that the decompressed data is properly handled.