libpaillier 0.6.0

The Paillier cryptosystem is a public key crytosystem based on composite degree residuosity classes. Paillier ciphertexts are homorphic in that the can be added.
Documentation
# Changelog

All notable changes to this crate will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

### v0.3.0

- Relax requirement for safe primes

## v0.2.1

### Added

- Wasm support

## v0.2.0

### Added

- Update dependencies
- Add more documentation
- Clippy cleanup

## v0.1.0

### Added

- DecryptionKey - A Paillier secret decryption key
- EncryptionKey - A Paillier public encryption key
- ProofSquareFree - A Proof that a Paillier keypair is square free.