Bump version

[PGijsbers]

Change(s)

Change Type: Changed

Change Category: Documentation

Changelog Entry: Bump version to 2.0.20250822.

Should be excluded from the changelog.

How to Test

n/a

Checklist

• Tests have been added or updated to reflect the changes, or their absence is explicitly explained.
• Documentation has been added or updated to reflect the changes, or their absence is explicitly explained.
• A self-review has been conducted checking:
  • No unintended changes have been committed.
  • The changes in isolation seem reasonable.
  • Anything that may be odd or unintuitive is provided with a GitHub comment explaining it (but consider if this should not be a code comment or in the documentation instead).
• All CI checks pass before pinging a reviewer, or provide an explanation if they do not.
• The PR title matches the changelog entry's one-line description.

Related Issues

[PGijsbers]

I'm not sure really when to bump major versions. But for now we can perhaps use the lowest supported REST API version. Though server version could be independent from the REST API versions.