add coin-or-ipopt repo

[hahahahbenny]

经过修改后重新提交coin-or-ipopt包

#5326 (comment)
关联此pr

[waruqi]

也可以在自己的 fork 仓库测试验证，会更快点，避免这边 ci 长时间 queued 问题

[hahahahbenny]

也可以在自己的 fork 仓库测试验证，会更快点，避免这边 ci 长时间 queued 问题

好的，我学一下ci部署

[star-hengxing]

也可以在自己的 fork 仓库测试验证，会更快点，避免这边 ci 长时间 queued 问题

好的，我学一下ci部署

直接在自己仓库提 pr 就行

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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You can also test and verify in your own fork warehouse, which will be faster and avoid the long-term queue problem of ci here.

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

You can also test and verify in your own fork warehouse, which will be faster and avoid the long-term queue problem of ci here.

Okay, let me learn ci deployment

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

You can also test and verify in your own fork warehouse, which will be faster and avoid the long-term queue problem of ci here.

Okay, let me learn ci deployment

Just pick up the PR directly from your own warehouse.