version 1.3.3

• Change "ps/image-optimizer" to "spatie/image-optimizer"

version 1.3.2

• Fix README.md, composer.json, .gitignore and .travis.yml
• Remove logger

version 1.3.1

• FIx WordPress plugin version tag

version 1.3.0

• Update dependencies

version 1.2.0

• PSR12, Coding standards
• Minimal PHP version: 7.1

version 1.1.0

• Allow a PSR-3 logger usage
• Bump composer dependencies

version 1.0.5

• .travis.yml : update PHP versions

version 1.0.4

• Fix WordPress plugin file headers

version 1.0.3

• CLI: print size and % optimization for each image, and totals
• Don't change original file when optimization resulted in a negative or null size change

version 1.0.2

• Add travis CI test : install & phpcs