* upgrade to kotlin 1.5 warning breaking change * upgrading to kotlin15, create new snapshot Co-authored-by: miken <miken@dropbox.com>
* Use AtomicFu instead of AtomicBoolean * Use AtomicFu for ReentrantLock in KeyedSynchronizer
* [WIP] Add code coverage * Get multi-module and merging working * Add CodeCov * Update location of report.xml * Check instead of build depends on Jacoco * Do not merge coverage * Ignore tests * update comment