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* Remove iuc from default channels `Pull Request 1170`_
* Fix parsing of changelog for git release `Pull Request 1171`_
* Remove legacy commands, egg handling `Pull Request 1172`_
* Use bioblend's invoke_workflow `Pull Request 1173`_
* Create more useful output for failed invocations `Pull Request 1174`_
* Improve dockstore_init `Pull Request 1177`_
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