v0.1.1

Changelog

• 9bffac5 feat: add build & release workflow
• 42bc6a6 feat: add config module
• ac3c391 feat: add dynu dns update module
• 572bbf6 feat: add ip module for checking public ip
• 98e5017 feat: helper functions
• a453213 feat: main app entrypoint
• 8d9d236 fix: change startup banner