v1.1.0

• ⚡ Added ability to define optional parameter
• ⚡ Added ability to define default value for parameters
• ⚡ Added ability to reference a translation inside another translation
• ⚡ Added ability to choose one of [ignore, warn, error] severities for setLocale and translate method
• ⚡ Added ability to set to strict mode both in config and when creating new instance