FFNx-v1.21.2.0

See https://github.com/julianxhokaxhiu/FFNx/blob/master/Changelog.md#1212

🛡️ VirusTotal analysis:

• FFNx-FF7_1998-v1.21.2.0.zip: https://www.virustotal.com/gui/file-analysis/OTdjMTU3NzExNmY1N2QyNjVkNjg4MTZiNTBiMzk3ZjQ6MTczMzY2OTkzOA==/detection
• FFNx-FF8_2000-v1.21.2.0.zip: https://www.virustotal.com/gui/file-analysis/MWM3ZjBkZTQ3NWUxMjlmZTc3ZTllZmQ2N2ZmYTcwYTE6MTczMzY2OTk0MA==/detection
• FFNx-Steam-v1.21.2.0.zip: https://www.virustotal.com/gui/file-analysis/YmJiNjFlNTNhYTBkNjVmY2E3MWE1YjY3NTExZmVkNmQ6MTczMzY2OTk0Mg==/detection

What's Changed

• FF7: Fix field chunk size calculation for the chunk number 9 by @zaphod77 in #763

Full Changelog: 1.21.1...1.21.2