[0.4.13][PROGMAN][USER32] Do not use LoadLibraryEx() NT6+ flags (#3152) CORE-12004

[0.4.13][PROGMAN][USER32] Do not use LoadLibraryEx() NT6+ flags (#3152) CORE-12004

LOAD_LIBRARY_AS_IMAGE_RESOURCE and LOAD_LIBRARY_SEARCH_SYSTEM32 are Vista+

This fixes some blurry icons in systray when 2k3sp2 kernel32.dll is used in ros CORE-12004
That part in user32 was a regression of SVN r71609 == git a44dfe6c76a897d9cebaf5177306ad6983bdce55
While we are at it we do fix some other modules as well, that used those NT6+flags.

The fix was picked from 0.4.15-dev-788-g a04831677eaaf62a7d7a99583f6f5e788687d9d2