Add blake3 and rage (#162)

README.md

@@ -371,11 +371,13 @@ encryption library providing MD5, SHA1, SHA2 hashing and HMAC functionality, as
 
 ### Rust
 
+- [BLAKE3](https://github.com/BLAKE3-team/BLAKE3) - is official Rust and C implementations of the BLAKE3 cryptographic hash function.
 - [dalek cryptography](https://github.com/dalek-cryptography/) - Fast yet safe mid-level API for ECC, Bulletproofs, and more.
 - [mundane](https://github.com/google/mundane) - is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant.
 - [ockam](https://github.com/ockam-network/ockam) - is a Rust library for end-to-end encryption and mutual authentication.
 - [octavo](https://github.com/libOctavo/octavo) - Highly modular & configurable hash & crypto library.
 - [proteus](https://github.com/wireapp/proteus) - Axolotl protocol implementation, without header keys, in Rust.
+- [rage](https://github.com/str4d/rage) - is a simple, modern, and secure file encryption tool, using the age format. 
 - [recrypt](https://github.com/IronCoreLabs/recrypt-rs) - A pure-Rust library that implements cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.
 - [ring](https://github.com/briansmith/ring) - Safe, fast, small crypto using Rust & BoringSSL's cryptography primitives.
 - [rust-crypto](https://github.com/DaGenix/rust-crypto) - Mostly pure-Rust implementation of various cryptographic algorithms.