# Change Log

## (unreleased)

Features:

* basic simplification of output formulas (optional)
* command-line option `--simplify` to turn on simplification

Internal:

* explicit syntax tree representation for first-order formulas

## 0.1.1 (2017-03-06)

Features:

* support for choice rules (without guards)

## 0.1.0 (2016-11-24)

Features:

* initial support for translating rules in *Essential Gringo* (excluding aggregates) to first-order logic formulas
* command-line option `--color` to autodetect, enable, or disable color output
* command-line option `--log-level` to control which status messages should be shown