2.0.0:
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 * Declare strict types
 * Re-/Move UTF-8 lang file to plugin root for Styx 5.0
 * Use native htmlspecialchars()
 * Raise requirements for Styx 5.0

1.06:
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 * PHP 8 fixes

1.05:
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 * Replace sprintf() db preparations
 * Trim and secure the comment
 * Consistency cleanups and thus changed requirements

1.04:
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 * Added legal property bag information for gdpr/dsgvo