fixed bugs for usr_csr_sans in pki role

Author: zglozman

src/main/java/com/bettercloud/vault/api/pki/Pki.java

@@ -505,6 +505,7 @@ private String roleOptionsToJson(final RoleOptions options) {
             addJsonFieldIfNotNull(jsonObject, "key_type", options.getKeyType());
             addJsonFieldIfNotNull(jsonObject, "key_bits", options.getKeyBits());
             addJsonFieldIfNotNull(jsonObject, "use_csr_common_name", options.getUseCsrCommonName());
+            addJsonFieldIfNotNull(jsonObject, "use_csr_sans", options.getUseCsrSans());
         }
         return jsonObject.toString();
     }

src/main/java/com/bettercloud/vault/api/pki/RoleOptions.java

@@ -35,6 +35,9 @@ public class RoleOptions implements Serializable {
     private String keyType;
     private Long keyBits;
     private Boolean useCsrCommonName;
+
+
+
     private Boolean useCsrSans;
     /**
      * @param ttl (optional) The Time To Live value provided as a string duration with time suffix. Hour is the largest suffix.  If not set, uses the system default value or the value of max_ttl, whichever is shorter.
@@ -277,5 +280,6 @@ public Long getKeyBits() {
     public Boolean getUseCsrCommonName() {
         return useCsrCommonName;
     }
+    public Boolean getUseCsrSans() {        return useCsrSans;    }
 
 }