7.9.0

#26702

TLScript: sendMail() function

#27216

Attribute annotation "fallback value" as replacement in case of empty value

#27784

Java 17 as a development environment

#28122

Layout editor: Generalized form templates

#28144

Display button line via template, no more button lines in administration views

#28292

Set tl-license-professional version in tl-parent-all