Garbage collected some completed stories.
Replaced the 'probablyMissing' and 'probablyListed' states with 'missing' and 'listed' and an 'authoritative' flag on the result.
Report locations for missing artifacts when meta-data is loaded from cache.
Bumped meta-data cache version for changes to artifact meta-data
Added some more int test coverage for reporting search locations for missing modules.
Split RepositoryChainDependencyResolver into two pieces: one that takes care of selecting a candidate given a dynamic version, and one that takes care of finding the meta-data for a static version.
Tweak to test expectations.