Improve human readability of filesystem change notification.
- Rename the identifiers for human readabilities.
- Split the code into CFilePathList and CDirectoryWatcher classes.
- Encapsulation of code.
CORE-13950
Shell change notification has been implemented in #2432. But as @yagoulas said, source code structure is in mess. We improved simplicity and human readability of our source code.
- Move wine/changenotify.c code into changenotify.c and shelldesktop/CChangeNotify.cpp.
- Simplify code and rename the identifiers and add many comments. CORE-13950