Fixes to support INWX again

Fixes #6688

dnsapi/dns_inwx.sh

@@ -125,7 +125,7 @@ dns_inwx_rm() {
   if ! printf "%s" "$response" | grep "count" >/dev/null; then
     _info "Do not need to delete record"
   else
-    _record_id=$(printf '%s' "$response" | _egrep_o '.*(<member><name>record){1}(.*)([0-9]+){1}' | _egrep_o '<name>id<\/name><value><int>[0-9]+' | _egrep_o '[0-9]+')
+    _record_id=$(printf '%s' "$response" | _egrep_o '.*(<member><name>record){1}(.*)([0-9]+){1}' | _egrep_o '<name>id<\/name><value><string>[0-9]+' | _egrep_o '[0-9]+')
     _info "Deleting record"
     _inwx_delete_record "$_record_id"
   fi
@@ -324,7 +324,7 @@ _inwx_delete_record() {
       <member>
        <name>id</name>
        <value>
-        <int>%s</int>
+        <string>%s</string>
        </value>
       </member>
      </struct>
@@ -362,7 +362,7 @@ _inwx_update_record() {
       <member>
        <name>id</name>
        <value>
-        <int>%s</int>
+        <string>%s</string>
        </value>
       </member>
      </struct>