chore: release news v7.2.0

[yoshinorin]

refs: https://github.com/hexojs/hexo/pull/5453

Check List

• [x] Others (Update, fix, translation, etc...)
  • Languages:
  • [x] en English
  • [ ] ru Russian
  • [ ] zh-cn simplified Chinese
  • [ ] zh-tw traditional Chinese
  • [ ] ja Japanese

[github-actions[bot]]

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