0.10.1

• Fixed an issue that would ignore the state of a transient_run flag if
  a previous Task run had run it with that flag set to False.
• Removed a limit on the number of times TaskGraph can attempt to update
  its database up to 5 minutes of continuous failures. This is to address
  expected issues when many parallel threads may compete for an update.
  Relevant information about why the database update fails is logged.
• Fixed an issue where the logging queue would always report an exception
  even if the logging thread shut down correctly.
• Fixed an issue that would raise an exception when del was
  deconstructing a taskgraph object and a thread join() would cause a
  deadlock.