- Update to version 4.0.0
* adapt to Qt6/poppler-qt6
* OSX/win build provided with Qt6
* remodel structure handling in order to avoid (rare) crashes
* more and updated completion word lists thanks to mbertucci47
* handle text (e.g. \text{text}) in mathenv as text with spell checking
* performance improvement for large files with large number of labels and/or large number of includes
* fix that search options are persistant
* automatic structure scrolling can be turned off (#1742)
* some bug fixes