Fixes #9481

Fixes #9465

Fixes #9459

Fixes #9467

- Check the from attr on the delay node to determine if its a user timestamp or from the server
- Dont use user timestamp for sorting
- Record the user timestamp in additional data so its saved to the database

Fixes #9444

Fixes #9472

Fixes #9473

This makes it easier to retrive and store values

Fixes #9458

This is a regression from e3050697

The default GTK link handler does not work on Windows and Mac

Fixes #9453

The package has been fixed in the mingw repos

- Preferences: Add options for display in banner, tab, roster
- This makes the chatstate Plugin obsolete

This is needed so we can query the current chatstate colors in cellrenderers