The Swift.ROM v7.7.7 has a BUG,Plase upgrade to v7.7.9

v7.7.9 Fixed Bug:1750093# This is a very serious error in the v7.7.7.,which has improperly rewrited the GBA\ROM.xml file!If you need to upgrade from v7.7.7 to v7.7.9，please delete the GBA\ROM.xml and Swift.ROM.xml file before using the new edition software, and reinstall after entering the software.