Encoding of Section Titles

The title parameter of the Section Macro accepts HTML code as title. This may be a security issue for environments that do not allow the Confluence HTML Macro.

In case titles use this feature to control the rendering of the title, this will no longer be possible. For these use cases this can be considered a breaking runtime and API change (HTML code no longer supported). But since this is considered a bug, it is not flagged as a breaking change.