* src/common/hbfopen.c
* use _wfopen() instead of fopen() in MS-Windows UNICODE builds of
hb_fopen(). It means that now hb_fopen() makes exactly the same file
name conversions as hb_fs*() Harbour RTL functions, i.e. hb_fsOpen()
* contrib/hbmxml/core.c
! fixed unnecessary conversions to UTF8 used for file names passed
to hb_fopen()
* contrib/hbmzip/3rd/minizip/ioapi.c
* contrib/hbmzip/3rd/minizip/minizip.dif
! fixed wrongly used hb_fopen() instead of fopen() what caused double
file name conversions when 32-bit stdio API was used.