Remove remaining Jekyll-related files and port recent content changes

[MuhammadAashirAslam]

These are the last remaining artifacts of jekyll .

[MakisH]

So far, all the file removals are as expected. Keeping this open until all other migration PRs have been merged.

edit Aug 24: Needs more updates.

[MakisH]

@MuhammadAashirAslam I think we should update the hugo branch as well, to remove the unrelated changes from the diff.

[MuhammadAashirAslam]

Could you explain a bit more ?

to remove the unrelated changes from the diff.

for the files touched in 308cdc6? I think we can't merge the main branch in to hugo directly because the location of the files have been changed in some cases so it will cause merge conflicts, so i resorted them to port the new changes in this PR

[MakisH]

Good point about the locations. This is indeed easier to avoid the merge conflicts.

[MakisH]

I am also removing:

• tooltips.json
• .vscode/

Regarding licenses, I am removing:

• licenses/LICENSE-BSD-NAVGOCO.txt (Navgoco)
• licenses/LICENSE (documentation-theme-jekyll)

I will instead add the Hugo license file. I will check if this directly applies to the modifications, or if we need something else.

@MuhammadAashirAslam Should we also move assets/xmlreference.md to static/assets/xmlreference.md, or is there a reason for it to be there?

[MuhammadAashirAslam]

@MuhammadAashirAslam Should we also move assets/xmlreference.md to static/assets/xmlreference.md, or is there a reason for it to be there?

We can do this , but it is not recommended , everything in static is served as raw XML file (i.e it will be served as https://precice.org/assets/xmlreference.md) which is also a duplication of the current page

[MakisH]

Looks good for now. Regarding licenses, we are now in the same state as before.

Let's continue with testing in a PR from hugo to master.