Changes

**[[Tools/SCS Workshop_Uploader/Workshop mod structure|Mod structure]]***[[Tools/SCS Workshop_Uploader/versions.sii|versions.sii]]****[[Units/package version info|package_version_info unit]]**[[Tools/SCS Workshop_Uploader/Steam formatting|Description formatting]]**[[Tools/SCS Workshop_Uploader/Validation|Validation process]]***[[Tools/SCS Workshop Uploader/Validation errors and solutions for them|Validation errors and solutions for them]]***[[Tools/SCS Workshop_Uploader/Warning_and_error_codes|Validation warning and error codes]]