teardown-0.5.0.0: Build safe and composable teardown sub-routines for resources

The teardown library allows you to reliably execute cleanup sub-routines for allocated resources. When a program is initialized, it:

• Ensures that teardown sub-routines are executed exactly once
• Ensures that if errors occur on the execution of a Teardown sub-routine, the error does not propagate to others; bulkheading failure on cleanup.
• Requires every sub-routine to be documented at creation time; thus helping tracing your application structure.
• Allows tracing the teardown of your application, how is structured, how much time it takes to execute, and what component (if any) failed to finalize.