s1kd-metadata: Add support for Issue 6

Added Issue 6 as a valid choice when editing the 'issue' metadata.

Author: kibook

tools/s1kd-metadata/s1kd-metadata.c

@@ -13,7 +13,7 @@
 #include "s1kd_tools.h"
 
 #define PROG_NAME "s1kd-metadata"
-#define VERSION "4.6.0"
+#define VERSION "4.7.0"
 
 #define ERR_PREFIX PROG_NAME ": ERROR: "
 
@@ -409,6 +409,8 @@ static int edit_issue(xmlNodePtr node, const char *val)
 			xsi = xmlStrcat(xsi, BAD_CAST "4-2");
 		} else if (strcmp(val, "5.0") == 0) {
 			xsi = xmlStrcat(xsi, BAD_CAST "5-0");
+		} else if (strcmp(val, "6") == 0) {
+			xsi = xmlStrcat(xsi, BAD_CAST "6");
 		} else {
 			err = EXIT_INVALID_VALUE;
 		}