Migrate "Support" documentation to Asciidoc

[hendrikebbers]

🆕🐥 First Timers Only

This issue is reserved for people who never contributed to Open Source before. We know that the process of creating a pull request is the biggest barrier for new contributors. This issue is for you 💝

👾 Description of the issue

The information that can be found at https://adoptium.net/support.html must be converted to asciidoc and stored as a document in this repository.

📋 Step by Step

To solve this issue and contribute a fix you should check the following step-by-step list. A more detailed documentation of the workflow can be found here.

• [x] Claim this issue: Comment below.
• [x] Fork the repository in github by simply clicking the 'fork' button.
• [x] Check out the forked repository
• [x] Create a feature branch for the issue. We do not have any naming definition for branches.
• [x] Commit your changes.
• [x] Start a Pull Request.
• [x] Done 👍 Ask in comments for a review :)
• [x] If the reviewer find some missing peaces or a problem he will start a discussion with you and describe the next steps how the problem can be solved.
• [x] You did it 🎉 We will merge the fix in the master branch.
• [x] Thanks, thanks, thanks for being part of this project as an open source contributor ❤️

🎉 Contribute to Hacktoberfest

Solve this issue as part of the Hacktoberfest event and get a change to receive cool goodies like a T-Shirt. 🎽

🤔❓ Questions

If you have any questions just ask us directly in this issue by adding a comment. You can join our community chat at Slack. Next to this you can find a general manual about open source contributions here.

[CKeibel]

Hi I am interested in solving this issue.

[hendrikebbers]

PR merged :) THX for the contribution @CKeibel