Issue #2927510 by phjou, dripa, hongpong: Wordpress new line to paragraph conversion

Closes #2927510

added 7 commits

• cf1be933...5a31c470 - 6 commits from branch project:8.x-3.x
• 2f294b38 - Merge branch wordpress_migrate:8.x-3.x into 2927510-newline

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added 9 commits

• 2f294b38...24292206 - 8 commits from branch project:8.x-3.x
• f972260a - Merge branch wordpress_migrate:8.x-3.x into 2927510-newline

Compare with previous version