New icon: Kotlin (plain, plain-wordmark, original and original-wordmark)

[ezSaldana]

Added kotlin icon

I've added the plain and original with wordmark kotlin icons. Give it a check and let me know if there's something I should change.

Image

Issue Reference

#198 & #121

[Thomas-Boi]

Hello there,
Recently, we just introduced an automation pipeline to Devicon which will help us create the icons. Before we can merge your changes in, there are a few things that we need to do first:

1. Merge the current devicon/develop branch into your PR branch. This contains the build script needed for us to build your icons.
2. Read the CONTRIBUTING.md for things to do before merging and review our icon standards.
3. Push your changes and/or branches. We will review them once this is done and merge your PR if everything goes well.

Thank you for contributing to this repo. We are sorry that we haven't accept any PR for awhile. Now that we have a build pipeline, we can merge PRs more quickly than before.

We hope to see your icons in the Devicon repo soon :)

Cheers,
Devicon Team

[ezSaldana]

Done!
Let me know if everything's ok!

[amacado]

Kotlin icon versions looking great, but could you remove the flutter icons from this pull request since it's not related to Kotlin?

icons/flutter/flutter-original.svg
icons/flutter/flutter-plain.svg
icons/flutter/flutter.eps

They should be better placed in the #296 pull request :)

[ezSaldana]

Ready!