Metadata++

* added ZEISS Zisraw tags (.czi) * added XMP-idPriv * added some XMP-xmp tags * added DICOM format * added a data field in the Search window * added some rare IFD0 tags * added AFCP tags * fixed HTML dumps * added a menu item to rate files * terminé XMP-crs * correction de l'impression de la liste metadata * added ICC-chrm * added many Sony tags * added EXIF-IFD3 * added a tiles view