Update authorship and title of Ocean Engine for 4.2.1 release

Use current NEMO System Team members as authors (seems most fair way to proceed) Update title to 4.2.1 Manual (not "Version main" as is stated now).

assigned to @khutchinson

created branch 5-update-authorship-and-title-of-ocean-engine-for-4-2-1-release to address this issue

mentioned in merge request !14 (merged)

@tlovato Hi Tomas :) Can you point me to where we update the DOI icon on the reference manual? (it is reflecting an old number...)

@khutchinson to do this you need to change the zenodo id in setting.tex

%% Zenodo ID, i.e. doi:10.5281/zenodo.\zid
\def\zid{1464816}

and then add the new badge file in the gallery repository. The svg format is not accepted by latex, but the file can be easily converted to pdf with an online tool as e.g. convertio Usually in gallery we store both the svg and pdf formats.

The next step is to add the new files to the gallery project and update the manual submodule to this new version.

To add the files one can go directly in the gallery folder of the submodule, checkout the main branch of the repo, add the files and commit and push to the remote. At this point from git status command in the manual project you should see the following:

/Users/meme/GIT/nemo-manuals $> git status

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   gallery (new commits)

Here we simply add gallery to the stage and then commit the changes. This will update the commit that the submodule gallery points to.

@khutchinson I made the above changes MR !14 (merged)

mentioned in commit a7def739

closed with merge request !14 (merged)