archery-logbook-wordpress-plugin-v1.0.7

Added support for Competitions API:

• Added new shortcodes for competitions
• Updated API calls handling in accordance with changes in archery-logbook API v1.0.7

What's Changed

• First version of Competitions UI by @eurohlam in #2
• Updated README by @eurohlam in #3

Full Changelog: v1.0.5...v1.0.7