Added new model ae1svm & updated author info

[zhuox5]

All Submissions Basics:

• [x] Have you followed the guidelines in our Contributing document?
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• [x] Have you checked all Issues to tie the PR to a specific one?

All Submissions Cores:

• [x] Have you added an explanation of what your changes do and why you'd like us to include them?
• [x] Have you written new tests for your core changes, as applicable?
• [x] Have you successfully ran tests with your changes locally?
• [ ] Does your submission pass tests, including CircleCI, Travis CI, and AppVeyor?
• [ ] Does your submission have appropriate code coverage? The cutoff threshold is 95% by Coversall.

New Model Submissions:

• [x] Have you created a .py in ~/pyod/models/?
• [x] Have you created a _example.py in ~/examples/?
• [x] Have you created a test_.py in ~/pyod/test/?
• [x] Have you lint your code locally prior to submission?

[coveralls]

Pull Request Test Coverage Report for Build 9705182102

Details

• 214 of 218 (98.17%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.09%) to 94.255%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pyod/test/test_ae1svm.py	78	79	98.73%
pyod/models/ae1svm.py	136	139	97.84%
<!--	Total:	214	218	98.17%	-->

Totals
Change from base Build 9622957290:	0.09%
Covered Lines:	9582
Relevant Lines:	10166

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💛 - Coveralls