v1.4.0

This release contains the following enhancements & fixes:

• Feat: Setup custom WP store to prevent props drilling across components.
• Feat: Added translation languages for Japanese,Indonesian, Turkish, Polish, Dutch,Danish, Brazil and Portuguese.
• Refactor: Replaced hard coded HTTP verbs with WP_REST_Server constant.
• Refactor: Simplified register mimes.
• Refactor: Used webpack generated dependencies.
• Refactor: Replaced fully qualified path classes with their use counter part
• Refactor: Replaced get-400-response with get-error-response and sets 400 as the default status.
• Test: Updated the js unit test.
• Chore: Pull Request template added.