Create own function checker

[dz333n]

Feature Description (optional) Program which loads all module imports and checks if there are such in WCECL. Also it would be great if this program could make a list of required functions in wcecl .def style

GetExitCodeProcess=GetExitCodeProcess_WCECL @519
CreateDirectoryW=CreateDirectoryW_WCECL @160
GetDiskFreeSpaceExW=GetDiskFreeSpaceExW_WCECL @184
FileTimeToSystemTime=FileTimeToSystemTime_WCECL @20
SystemTimeToFileTime=SystemTimeToFileTime_WCECL @21

[dz333n]

https://github.com/feel-the-dz3n/wcecl/pull/15