v0.2.0

Release 0.2.0

OneSMTP 0.1.0

OneSMTP 0.1.0 Release Notes

Highlights

• Initial release foundation for OneSMTP as a WordPress transactional email orchestration plugin.
• Provider configuration for PHP mail, Gmail, SendGrid, Postmark, Brevo, and SMTP-style delivery adapters.
• Capture/send pipeline for WordPress email with provider selection, failover, and rotation.
• Action Scheduler-powered retry workflow with visible scheduler failure handling.
• Email logs, manual resend with provider override, and provider-specific test email support.
• Safer provider credential handling through encrypted storage and redacted admin responses where implemented.

Reliability Changes

• Delivery starts with the selected provider strategy and can switch providers after repeated failures.
• Retry scheduling is bounded to the 0.1.0 attempt limit documented in admin docs.
• Missing Action Scheduler support fails closed by recording a scheduler-unavailable event rather than creating a hidden retry assumption.
• Provider state and active provider pool changes clear cached provider data.

Operational Changes

• Activation creates the provider, message, attempt, and event tables used by the delivery and log workflows.
• Logs default to 30 days of retention and can be extended through the documented bounded filter.
• The provider test email route returns safe status metadata without exposing stored credentials.
• Release packaging workflow support is present in .github/workflows/release.yml.

Public Metadata Notes

• WordPress.org readme.txt is scoped to implemented 0.1.0 behavior only.
• Public copy intentionally avoids competitor comparisons and competitor names.
• No unshipped paid or Pro functionality is described.

Upgrade Notes

• This is the initial release; there is no data migration from an earlier public version.
• After activation, configure at least one provider and send a provider test email.
• For failover or rotation coverage, configure at least two active providers.
• Confirm Email Logs show provider, status, attempt number, and retry state as expected.
• Confirm Action Scheduler is available in the target site before approving the release package.

Validation Evidence

• CI and Performance Smoke passed on release/0.1.0 at 998509a2c83c545d600b92618b61d716ff11a7b4.
• wp-admin smoke passed against a local WordPress runtime after the owner-required admin functionality gate.
• PHPUnit passed with 105 tests and 508 assertions, with one existing incomplete browser-automation placeholder.
• Release metadata declares Stable tag: 0.1.0 and Tested up to: 7.0.