Whitespace Fixer for XML Sitemap

1.0.4

• Improved performance and update security.

1.0.3

• Tested up to WordPress 6.9 to ensure full compatibility.
• Updated internal hooks for better stability with the latest WordPress core changes.

1.0.2

• Improved performance by reducing unnecessary output buffering.
• Refactored core cleanup logic for cleaner and more reliable XML output.

1.0.1

• Improved output sanitization to enhance overall security and prevent unwanted data leakage.
• Added stricter header validation before applying whitespace cleanup for safer XML response handling.
• Optimized output buffer handling to ensure better compatibility with caching and SEO plugins.
• Improved performance and reduced risk of accidental whitespace removal in non-XML outputs.

1.0.0

• Initial release
• Automatically removes whitespace before XML declarations