WP1000 - Codec 2 Policies

[drowe67]

Write up Policies that have been approved at FreeDV PLT level.

• [ ] Decide where to document (e.g. in codec2/README.md?)
• [ ] Please discuss with David first any work before effort is put into a PR - needs to be focused on core project aims
• [ ] See also PLT meeting notes on Polices - what goes into the codec2 repo (libcodec2) and what doesn't
• [ ] We are only interested in C99/gcc compilable code - support and maintenance for other compilers (e.g. MSVC) should go in forked repos that are maintained by others. We have finite need to focus on what's unique about this project (the DSP)
• [ ] It's not codec2 if the ctests don't pass/aren't ported.

References: David's Sep 2023 report

Deliverable: Document Reviewers: David & Mooneer

[drowe67]

https://github.com/drowe67/codec2/pull/26