Einige Fehler wurden behoben und GDI+ISO mit 2048-Byte-Sektoren werden jetzt unterstützt.

v1.4.3:
Bug fixes:
* GdiReader:
* * Fixed pointer confusion that caused crashes. This bug was reported by @HyperPolygon64.
* * Added support for GDI+ISO (2048-byte sectors).

v1.4.2:
Bug fixes:
* Xbox360_XDBF: Improved avatar award handling:
* * Fixed an assertion (debug builds only) if an empty XGAA table is present.
* * Show all avatar awards, even if they have duplicate IDs.
* GameCubeBNR:
* * Metadata: Fixed gamename vs. gamename_full copy/paste error.
* RomMetaData:
* * Handle nullptr strings gracefully instead of crashing. #195