snail-0.1.2.1: CHANGELOG.md

### Version 0.1.2.1

* Didn't export unwrap utility

### Version 0.1.2.0

* Add support for curly and square braces around S-Expressions
* Add unwrap utility for flattening nested S-Expressions

### Version 0.1.1.0

Introduce mechanism for reading text as snail AST

* Added parseSnail to Snail.IO