Add Rust-Bitcoin logo and project header.

Remove old shields.

Replace with new single gear logo.

Add license, readme, and source files under /logo.

README.md

@@ -1,10 +1,23 @@
-![Continuous integration](https://github.com/rust-bitcoin/rust-bitcoin/workflows/Continuous%20integration/badge.svg)
-[![Safety Dance](https://img.shields.io/badge/unsafe-forbidden-success.svg)](https://github.com/rust-secure-code/safety-dance/)
+<div align="center">
+  <h1>Rust Bitcoin</h1>
 
-# Rust Bitcoin Library
+  <img alt="Rust Bitcoin logo by Hunter Trujillo, see license and source files under /logo" src="./logo/rust-bitcoin.png" width="300" />
+
+  <p>Library with support for de/serialization, parsing and executing on data-structures
+    and network messages related to Bitcoin.
+  </p>
+
+  <p>
+    <a href="https://crates.io/crates/bitcoin"><img alt="Crate Info" src="https://img.shields.io/crates/v/bitcoin.svg"/></a>
+    <a href="https://github.com/rust-bitcoin/rust-bitcoin/blob/master/LICENSE"><img alt="MIT or Apache-2.0 Licensed" src="https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg"/></a>
+    <a href="https://github.com/rust-bitcoin/rust-bitcoin/actions?query=workflow%3AContinuous%20integration"><img alt="CI Status" src="https://github.com/rust-bitcoin/rust-bitcoin/workflows/Continuous%20integration/badge.svg"></a>
+    <a href="https://docs.rs/bitcoin"><img alt="API Docs" src="https://img.shields.io/badge/docs.rs-bitcoin-green"/></a>
+    <a href="https://blog.rust-lang.org/2018/09/13/Rust-1.29.html"><img alt="Rustc Version 1.29+" src="https://img.shields.io/badge/rustc-1.29%2B-lightgrey.svg"/></a>
+    <a href="https://gnusha.org/bitcoin-rust/"><img alt="Chat on IRC" src="https://img.shields.io/badge/irc-%23bitcoin--rust%20on%20libera.chat-blue"></a>
+    <img alt="Lines of code" src="https://img.shields.io/tokei/lines/github/rust-bitcoin/rust-bitcoin">
+  </p>
+</div>
 
-Library with support for de/serialization, parsing and executing on data
-structures and network messages related to Bitcoin.
 
 [Documentation](https://docs.rs/bitcoin/)
 
@@ -104,7 +117,7 @@ You can run tests with:
 cargo test
 ```
 
-Please refer to the [`cargo` documentation](https://doc.rust-lang.org/stable/cargo/) for more detailed instructions. 
+Please refer to the [`cargo` documentation](https://doc.rust-lang.org/stable/cargo/) for more detailed instructions.
 
 ## Pull Requests
 

logo/README.md

@@ -0,0 +1,32 @@
+# Rust Bitcoin Logo
+
+## Files
+
+Included are:
+
+- [rust-bitcoin-inkscape.svg](./rust-bitcoin-inkscape.svg) - The Inkscape source file with the things used to make the logo in case adjustments are desired
+- [rust-bitcoin-optimized.svg](./rust-bitcoin-optimized.svg) - An optimized SVG for embedding or rendering at any size desired
+- [rust-bitcoin.png](./rust-bitcoin.png) - The PNG logo rendered at 300px used by this project
+- [rust-bitcoin-large.png](./rust-bitcoin-large.png) - A larger size 1024px x 1024px for convenience for embedding in presentations
+
+## Author
+
+Hunter Trujillo, @cryptoquick on [Twitter](https://twitter.com/cryptoquick), [GitHub](https://github.com/cryptoquick), and Telegram.
+
+## License
+
+Licensed in the public domain under [CC0 1.0 Universal Public Domain Dedication](https://creativecommons.org/publicdomain/zero/1.0/), and the author of this work rescinds all claims to copyright or coercion or acts of force from any nation state over this work for any purpose
+
+Bitcoin Logo is licensed under the CC Public Domain Dedication: <https://bitcoin.stackexchange.com/a/53422> and <https://bitcointalk.org/index.php?topic=1631.0>
+
+Rust Logo is licensed under CC-BY, which allows reuse and modifications for any purpose, as long as distributors give appropriate credit and indicate changes have been made. See here: <https://www.rust-lang.org/policies/media-guide>
+
+## Acknowledgements
+
+Acknowledgement for the runners up in this PR: https://github.com/rust-bitcoin/rust-bitcoin/pull/891#issuecomment-1074476858
+
+In particular, the Rust Bitcoin Wizard gear was an incredibly inspired piece of art. Also, the meshed gears design was beloved by some but not all.
+
+Thank you to the Rust Bitcoin maintainers and community, your timely responses and guidance was appreciated.
+
+Also, thank you to the voters on the Rust in Bitcoin Telegram group: <https://t.me/rust_in_bitcoin/321>.