0.4.5 release

[coveralls]

Pull Request Test Coverage Report for Build 681

• 185 of 189 (97.88%) changed or added relevant lines in 5 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.3%) to 87.86%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
teneto/classes/bids.py	56	58	96.55%
teneto/classes/network.py	5	7	71.43%
<!--	Total:	185	189	97.88%	-->

Totals
Change from base Build 638:	0.3%
Covered Lines:	3112
Relevant Lines:	3542

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💛 - Coveralls