tqdm: A fast, Extensible Progress Bar for Python and CLI

add tqdm.asyncio (#1004, #772, #91 <- #65) supports async iterables (async for row in tqdm(iterable)) supports iterables supports coroutine.send (tqdm(coroutine).send) add as_completed wrapper (for f in tqdm.as_completed(fs)) reduce contrib.discord logging verbosity fix potential pandas() modifying **kwargs bug update documentation add missing inline docstrings update contributing notes update readme add to examples/ folder async_coroutines coroutine_pipe standardise variable naming add tests add benchmark tests against popular alternative libraries test new functionality more thorough miniters test (#1003) misc framework updates tidy changelog helper add helper bots comment-bot /tag post-release-bot wiki updater website updater benchmark regressions full/thorough test on schedule & release quick test on P