new icon: ocaml (original, original-wordmark, plain, plain-wordmark)

[Panquesito7]

I added an icon for the OCaml programming language.
original was taken from the https://icon-icons.com/es/icono/ocaml-logotipo/170902 website. original-wordmark was taken and slightly modified from Wikipedia. plain was taken from the https://icon-icons.com/es/icono/ocaml-logotipo/145019 website. plain-wordmark was taken and slightly modified from ocaml/ocaml-logo#2 (comment).

All the images were resized using the resize-image tool. 🙂
This is how they look:

If I missed up anything, please let me know. Thank you.

[github-actions]

Hi!
I'm Devicons' SVG-Checker Bot and I just checked all the SVGs in this branch.

Everything looks great. Good job!

Have a nice day,
SVG-Checker Bot 😁

[amacado]

Please checkout the development branch and create the pull request against the development branch. I will close this pull request, since it messes up all our automated tasks ;-) Sorry!
Please follow our guidelines:

4. Create a separated pull request (PR) towards the develop branch for each Icon.

Thanks for improving this project! :)

[Panquesito7]

Oh, sorry, my bad. I will re-make the PR. Thank you. 🙂

[Panquesito7]

#502.