<Korean speechEngine version 3.12.13.x (D mmm, YYYY)>
* Default Engine Lineup
    - Added New Neural Standard engines
    - Omitted Standard engines
    - Omitted legacy Neural Standard engines
* Language Improvements
    - Added vtml_sayas features (vtml:cardinal, vtml:ordinal)
    - Improved reading of ranges
    - Implemented automatic source code validation
    - Improved reading of mathematical operators
* Manuals
    - Added statement about the vtml_phoneme attribute lang not being supported in VT Markup Language Reference Guide
