* entryFuncs.cpp:   * IsExistentFolder(): New for checking if specified cache folder is valid.   * SolidConfigDlgProc(): Check if specified cache folder is valid when OK is clicked.
* entryFuncs.cpp:
  * IsExistentFolder(): New for checking if specified cache folder is valid.
  * SolidConfigDlgProc(): Check if specified cache folder is valid when OK is clicked.

yak1ex/ax7z,yak1ex/ax7z