* Remove extra layer of tasks in binding queue
* Change order of assigning result to avoid race condition
* Add timeout log for the metadata lock event
* Fix test cases
* Initial code for binding queue
* Fix-up some of the timeout wait code
* Add some initial test code
* Add missing test file
* Update the binding queue tests
* Add more test coverage and refactor a bit. Disable reliabile connection until we can fix it..it's holding an open data reader connection.
* A few more test updates
* Initial integrate queue with language service.
* Hook up the connected binding queue into al binding calls.
* Cleanup comments and remove dead code
* More missing comments
* Fix build break. Reenable ReliabileConnection.
* Revert all changes to SqlConnectionFactory
* Resolve merge conflicts
* Cleanup some more of the timeouts and sync code
* Address code review feedback
* Address more code review feedback
