Add SettingDataVersion and Introduce SettingFixer#1097

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jvnpr wants to merge 2 commits intoMCLCE:mainfrom

Commits on Mar 10, 2026

add setting data version variables and introduce settingfixer system
jvnpr
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Commits on Mar 11, 2026

create check for existing setting file, write new data version to file after fix-up
jvnpr
committed