Speech API



- Improved stability.
- Fixed some bugs in the chat.
- Signed the exe and msi files with two certificates.

Speech API 4.0/5.1:

- You can now use the Win32 Speech API (SAPI) to develop speech applications with Visual Basic ®, ECMAScript and other Automation languages.
- The SDK also includes freely distributable text-to-speech (TTS) engines (in U.S. English and Simplified Chinese) and speech recognition (SR) engines (in U.S. English, Simplified Chinese, and Japanese).