CLI/Tcl: fix version check (need <= 999 for DAFT permille)

UPNQR: fix required binary mode using mode_preset
UPNQR: allow mask to be manually specified
GUI: use non-native QColorDialog on Unix also; no noEXE for CLI equivalent;
  add shortcuts for copy-to-clipboard and CLI equivalent
CLI: new --version option to print Zint version

backend/library.c

@@ -1730,6 +1730,7 @@ unsigned int ZBarcode_Cap(int symbol_id, unsigned int cap_flag) {
         switch (symbol_id) {
             case BARCODE_QRCODE:
             case BARCODE_MICROQR:
+            case BARCODE_UPNQR:
             case BARCODE_HANXIN:
             case BARCODE_DOTCODE:
                 result |= ZINT_CAP_MASK;