docs(news): Add news section to README

[WinstonLiyt]

Added news section to highlight recent updates and releases.

Description

Checklist

Please feel free to remove inapplicable items for your PR.

• The PR title starts with $CATEGORY(xx): xxx (such as feat(tool): xxx, fix(source): xxx, docs(README): xxx)
• Related issue is referred in this PR
• The markdown and latex are rendered correctly.
• The code in PR is well-documented.
• The PR is complete and small, read the Google eng practice (CL equals to PR) to understand more about small PR.