trio-util 0.5.0

An assortment of utilities for the Trio async/await framework, including:

• wait_any, wait_all - avoid nursery blocks for simple cases
• AsyncBool, AsyncValue - value wrappers with the ability to wait for a specific value or transition
• periodic - periodic loop which accounts for its own execution time
• @trio_async_generator - decorator which adapts a generator containing Trio constructs for safe use
• azip, azip_longest - async zip with parallel iteration
• RepeatedEvent - if you really, really want to reuse an event
• and more (... obscure stuff you probably don't need)!