Conflicts:
cura/CuraApplication.py: Setting version
fdmprinter and fdmextruder: Setting version
intents, qualities and variants: Setting version
Changelog: 4.9.1 was added, should be below Arachne changes
These formulas were using a setting that didn't exist any more.
Not sure how this got through QA. Oh well, this is what they are intending.
This formula is a little bit weird in how it works with support meshes if support is disabled, but it's more or less as good as it gets. The formula is mirrored from how other Ultimaker printers write it down, but slightly simplified with the same outcome.
Although it is not entirely sure yet, we are fairly certain that libArachne release will have
a setting version of 18, so it is changed by this commit. With this change, the VersionUpgrader
will be properly triggered.
Contributes to CURA-7683 and CURA-7656
