v1.7.0

• Use external repos tied to the Koji tags on local builds
• Make the MBS resolver interchangeable
• Make component reuse faster
• Fix a bug that caused module builds with no buildrequires to fail
• Make the poller not resume paused module builds if there was recent activity on the build
• A module's "time_modified" attribute is now updated more often to reflect changes in the build
• Fix getting the module name when a YAML file is submitted directly instead of using SCM
• Remove the Koji proxyuser functionality
• Set the owner on the overall module build in Koji
• Fix a bug that could cause a module build to fail with multiple buildrequires