Deprecation: #64711 - Various methods within CSS Styled Content Controller

See forge#64711

Description

The following methods within the main CSS Styled Content Controller responsible for rendering custom HTML due to lack of TypoScript logic in the past have been marked for removal for TYPO3 CMS 8. They are not part of the default CSS Styled Content TypoScript code since TYPO3 CMS 6.

CssStyledContentController->render_bullets()
CssStyledContentController->render_uploads()
CssStyledContentController->beautifyFileLink()
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Impact

Using the methods in custom TypoScript code or CSS Styled Content methods will throw a deprecation message.

Migration

Use default TypoScript from CSS Styled Content derived from the current version.