Duckduckgo-search

What's Changed
1) **[BRAKING CHANGES!!!]** DDGS, AsyncDDGS : all functions are now not generators, but return results as a list of dictionaries,
2) DDGS, AsyncDDGS: added `max_clients` parameter to regulate the number of concurrent HTTP clients.
3) DDGS, AsyncDDGS: added possibility to use without context manager (it is not necessary to use `with` block).
4) Results return is dramatically sped up by asynchronous requests under the hood, especially for large max_results values.
5) maps(): removed MapsResult model, results are saved directly by the dictionary.
6) updated CLI and tests to keep up with the changes.
7) updated README.


**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v4.5.0...v5.0b

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v4.4.3...v4.5.0

1) Bugfix in maps(): no result was returned if only the zip parameter was used

**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v4.4.2...v4.4.3

What's Changed
* DDGS: using asyncio.run instead of manipulating the loops by deedy5 in https://github.com/deedy5/duckduckgo_search/pull/186


**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v4.4.1...v4.4.2

What's Changed
1) DDGS: recode using asyncio loop

What's Changed
* Bugfix: add nest_asyncio to run DDGS in an async loop by deedy5 in https://github.com/deedy5/duckduckgo_search/pull/182


**Full Changelog**: https://github.com/deedy5/duckduckgo_search/compare/v4.3.2...v4.4