Warn that the CoreText code is WIP
Warn that the CoreText code is WIP

Change-Id: Ibd02466bac2120fe9f378f564c44524bd902c009

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core