www/tinyauth: Update to 5.0.7

ChangeLogs:

• https://github.com/steveiliop56/tinyauth/releases/tag/v5.0.5
• https://github.com/steveiliop56/tinyauth/releases/tag/v5.0.6
• https://github.com/steveiliop56/tinyauth/releases/tag/v5.0.7