0.67.4

What's Changed

• fix: change OpenVPN -> WireGuard by @adinetech in #4119
• Allow empty email by @Guillembonet in #4123
• Expose hermes ID with identity by @mdomasevicius in #4135
• fix boltdb concurrency by @Snawoot in #4138

New Contributors

• @adinetech made their first contribution in #4119

Full Changelog: 0.67.3...0.67.4