freecad: update to 1.1.1.

[al20ov]

Testing the changes

• I tested the changes in this PR: YES

Local build testing

• I built this PR locally for my native architecture, x86_64-glibc

New ondsel version, and pycxx is now included in the freecad tarball so there's no need to fetch it separately. But AddonManager is now a submodule so I added that.

[kaistian]

Would it not be better to use https://github.com/FreeCAD/FreeCAD/releases/download/1.1.0/freecad_source_1.1.0.tar.gz that already contain OndselSolver and the AddOnManager?

[al20ov]

Not sure, the last couple people who updated the template decided to stick with the regular archive instead of the one with submodules (which was also available in 1.0.2, 1.0.1, 1.0.0).

[muezabdalla]

now version 1.1.1 has been released
@al20ov if you know who is responsible for merging this kind of PR you can try to mentions him. probably he did not see this PR because it is now not even in the first page

[al20ov]

@muezabdalla I just updated the template to 1.1.1, not much has changed since 1.1.0 and it looks like everything works (that I personally use). CAM works great, I was able to create a toolpath and ran it on my CNC successfully.
It'd be great if you could build this PR and try it out too. It takes a bit of time to build though, I didn't time it but it took 20-30 minutes on an i7 12700H.