v0.2.2

Features

• code refactoring, unit test, and utilities (3fde761)
• update examples (5921fa6)
• update unit tests (92100f5)

Bug Fixes

• debug and log colors (235bca7)
• issue on LoggerService when useContext is false (0f1a36e)
• repository links in .versionrc.json file (7bc3ec1)