* Bring in updated CWL utilities from the upstream work on CWL integration.
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17.9.4
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* Bring in various Galaxy updates including numerous Conda fixes and changes (thanks to nsoranzo). * Improved error handling when parsing tool reStructuredText (thanks to erasche). * Updated CWL utilities.
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17.9.3
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* Bug fix in from_dict parsing of tool dependency specs.
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17.9.2
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* Sync with mulled enhancements and fixes from Galaxy's development branch.
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17.9.1
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* Various small Singularity fixes and enhancements.
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17.9.0
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* Bring in latest Galaxy dev changes. * Implement support for building Singularity mulled containers. * Implement mulled version 2 package hashing. * Fix default namespace for mulled operations from mulled to biocontainers.