Pharo Launcher 3.3

Changelog

Pharo Launcher now uses Pharo 12 and its updated Spec version!
The source code has also been migrated to Tonel v3.

Improvements:

• move to Pharo 12
• update presenters to Pharo 12 Spec version
• add display scale factor setting (thanks to @Rinzwind)
• add world renderer canvas scale setting (thanks to @Rinzwind)
• use last versions of github actions
• update CI workflow to use the new App signature service
• enhance tests (reliability, packaging)

Bug fixes:

• Documentation points to outdated Jenkins #700 (thanks to @astares)
• Allow to launch an image from disk when no version file found

⚠️ Release artefacts below are not signed nor notarized and by consequence, are not recognized as safe by Operating Systems.
You can still use them but the prefered way is to download signed and notarized installers from https://pharo.org/download