New Features
- Integrated Saudi emdha TSP digital signature with digest signing, enabling compliance with local trust service requirements.

- Introduced Essential Plan, added official pricing page, and launched eSignGlobal subscription page.

- Added audit log and enabled user group audit log integration to meet compliance requirements.

- Supported set authentication at signing stage to provide flexible identity authentication options.

- Supported email OTP for identity authentication to enhance security and user flexibility.

- Supported access code with sender-defined prompt information, so that signers can clearly understand what passcode they are expected to enter.

- Enabled signers to delegate envelope tasks, allowing task transfer in case of reassignment needs.
