Added docs. (#6)

Added docs.

CODE_OF_CONDUCT.md

+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to make participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the moderation team at nginx-oss-community@f5.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org), version 1.4,
+available at <https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>
+
+For answers to common questions about this code of conduct, see
+<https://www.contributor-covenant.org/faq>

CONTRIBUTING.md

+# Contributing Guidelines
+
+The following is a set of guidelines for contributing to this project. We really appreciate that you are considering contributing!
+
+#### Table Of Contents
+
+[Getting Started](#getting-started)
+
+[Contributing](#contributing)
+
+[Code Guidelines](#code-guidelines)
+
+[Code of Conduct](https://github.com/nginxinc/nginx-otel/blob/main/CODE_OF_CONDUCT.md)
+
+## Getting Started
+
+Follow our [Getting Started Guide](https://github.com/nginxinc/nginx-otel/blob/main/README.md) to get this project up and running.
+
+<!-- ### Project Structure (OPTIONAL) -->
+
+## Contributing
+
+### Report a Bug
+
+To report a bug, open an issue on GitHub with the label `bug` using the available bug report issue template. Please ensure the bug has not already been reported. **If the bug is a potential security vulnerability, please report it using our [security policy](https://github.com/nginxinc/nginx-otel/blob/main/SECURITY.md).**
+
+### Suggest a Feature or Enhancement
+
+To suggest a new feature or other improvement, create an issue on GitHub and choose the type 'Feature request'. Please fill in the template as provided.
+
+### Open a Pull Request
+
+- Fork the repo, create a branch, implement your changes, add any relevant tests, submit a PR when your changes are **tested** and ready for review.
+- Fill in [our pull request template](https://github.com/nginxinc/nginx-otel/blob/main/.github/pull_request_template.md).
+
+## Code Guidelines
+
+<!-- ### Go/Python/Bash/etc... Guidelines (OPTIONAL) -->
+
+### NGINX Code Guidelines
+
+Before diving into the NGINX codebase or contributing, it's important to understand the fundamental principles and techniques outlined in the [NGINX Development Guide] (http://nginx.org/en/docs/dev/development_guide.html).
+
+### Git Guidelines
+
+- Keep a clean, concise and meaningful git commit history on your branch (within reason), rebasing locally and squashing before submitting a PR.
+- If possible and/or relevant, use the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/) format when writing a commit message, so that changelogs can be automatically generated
+- Follow the guidelines of writing a good commit message as described here <https://chris.beams.io/posts/git-commit/> and summarised in the next few points:
+  - In the subject line, use the present tense ("Add feature" not "Added feature").
+  - In the subject line, use the imperative mood ("Move cursor to..." not "Moves cursor to...").
+  - Limit the subject line to 72 characters or less.
+  - Reference issues and pull requests liberally after the subject line.
+  - Add more detailed description in the body of the git message (`git commit -a` to give you more space and time in your text editor to write a good message instead of `git commit -am`).

SECURITY.md

+# Security Policy
+
+## Latest Versions
+
+We advise users to run or update to the most recent release of this project. Older versions of this project may not have all enhancements and/or bug fixes applied to them.
+
+## Reporting a Vulnerability
+
+The F5 Security Incident Response Team (F5 SIRT) has an email alias that makes it easy to report potential security vulnerabilities.
+
+- If you’re an F5 customer with an active support contract, please contact [F5 Technical Support](https://www.f5.com/services/support).
+- If you aren’t an F5 customer, please report any potential or current instances of security vulnerabilities with any F5 product to the F5 Security Incident Response Team at F5SIRT@f5.com
+
+For more information visit [https://www.f5.com/services/support/report-a-vulnerability](https://www.f5.com/services/support/report-a-vulnerability)