v0.4.0

• Rename custom rules namespace from CodingStandard to InpsydeCodingStandard

v0.3.0

• Coding style is now based on PSR-1/2
• Support for PHP 7+ only
• Introduction of phpcs-variable-analysis rules
• Introduction of Automattic Neutron Standard rules
• Now compatible with phpcodesniffer-composer-installer
• Only cherry-picked WordPress coding standard rules are included
• Added documentation