* Add tooling to enable debugging of hung tests.
* Force rebuild.
* Revert "Force rebuild."
This reverts commit 6f13e7382b.
* Add five minute timeout for unit tests.
* Fix max time calculation and increase to 10mins.
* Increase timeout to 20 minutes.
* We were actually calculating the counter wrong.
* Use atomics for UT related globals.
* Force build for more testing.
* Revert README change.
* Add retry logic for hdiutil due to known bugs.
* Encode EOO as a single unit.
* Revert GitHub debugging.
* Add PR #1023 to changelog.
Mooneer Salem