Thomas Pointhuber 4eda20488b [fix] little typo 8 lat temu
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install update & fix install guide after install refactor 9 lat temu
contribution_guide.txt [doc] rewrite contribution guide 9 lat temu
engine_overview.txt [doc] fix small mistakes in engine overview 9 lat temu
plugins.txt [enh] render latest version 9 lat temu
search_api.txt [enh] render latest version 9 lat temu
translation.txt [fix] little typo 8 lat temu