add an crawler web framework `dyer`

similar to scrapy of python, it is a rust implementation

README.md

@@ -1547,6 +1547,7 @@ See also [Are we web yet?](https://www.arewewebyet.org) and [Rust web framework
 * Miscellaneous
   * [cargonauts](https://github.com/cargonauts-rs/cargonauts) — A web framework intended for building maintainable, well-factored web apps.
   * [causal-agent/scraper](https://github.com/causal-agent/scraper) [[scraper](https://crates.io/crates/scraper)] - HTML parsing and querying with CSS selectors. [![Build Status](https://github.com/causal-agent/scraper/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/causal-agent/scraper/actions)
+  * [homelyguy/dyer](https://github.com/HomelyGuy/dyer) [[dyer](https://crates.io/crates/dyer)] - dyer is designed for reliable, flexible and fast Request-Response based service, including data processing, web-crawling and so on, providing some friendly, flexible, comprehensive features without compromising speed.
   * [osohq/oso](https://github.com/osohq/oso) [[oso](https://crates.io/crates/oso)] - A policy engine for authorization that's embedded in your application. [![Build Status](https://github.com/osohq/oso/workflows/Development/badge.svg?branch=main)](https://github.com/osohq/oso/actions?query=branch%3Amain+workflow%3ADevelopment)
   * [pwoolcoc/soup](https://gitlab.com/pwoolcoc/soup) [[soup](https://crates.io/crates/soup)] — A library similar to Python's BeautifulSoup, designed to enable quick and easy manipulation and querying of HTML documents. [![Build Status](https://gitlab.com/pwoolcoc/soup/badges/master/pipeline.svg)](https://gitlab.com/pwoolcoc/soup/badges/master/pipeline.svg)
   * [pyrossh/rust-embed](https://github.com/pyrossh/rust-embed) — A macro to embed static assets into the rust binary